172772028

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 540858864

約数和(自身を除く): 368086836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 113, 117, 121, 132, 143, 156, 162, 198, 226, 234, 242, 243, 286, 297, 324, 339, 351, 363, 396, 429, 452, 468, 484, 486, 572, 594, 678, 702, 726, 858, 891, 972, 1017, 1053, 1089, 1188, 1243, 1287, 1356, 1404, 1452, 1469, 1573, 1716, 1782, 2034, 2106, 2178, 2486, 2574, 2673, 2938, 3051, 3146, 3159, 3267, 3564, 3729, 3861, 4068, 4212, 4356, 4407, 4719, 4972, 5148, 5346, 5876, 6102, 6292, 6318, 6534, 7458, 7722, 8814, 9153, 9438, 9801, 10692, 11187, 11583, 12204, 12636, 13068, 13221, 13673, 14157, 14916, 15444, 16159, 17628, 18306, 18876, 19602, 22374, 23166, 26442, 27346, 27459, 28314, 29403, 32318, 33561, 34749, 36612, 39204, 39663, 41019, 42471, 44748, 46332, 48477, 52884, 54692, 54918, 56628, 58806, 64636, 67122, 69498, 79326, 82038, 84942, 96954, 100683, 109836, 117612, 118989, 123057, 127413, 134244, 138996, 145431, 158652, 164076, 169884, 177749, 193908, 201366, 237978, 246114, 254826, 290862, 302049, 355498, 356967, 369171, 382239, 402732, 436293, 475956, 492228, 509652, 533247, 581724, 604098, 710996, 713934, 738342, 764478, 872586, 1066494, 1107513, 1208196, 1308879, 1427868, 1476684, 1528956, 1599741, 1745172, 2132988, 2215026, 2617758, 3199482, 3322539, 3926637, 4430052, 4799223, 5235516, 6398964, 6645078, 7853274, 9598446, 13290156, 14397669, 15706548, 19196892, 28795338, 43193007, 57590676, 86386014, 172772028]

約数ペア:

[(1, 172772028), (2, 86386014), (3, 57590676), (4, 43193007), (6, 28795338), (9, 19196892), (11, 15706548), (12, 14397669), (13, 13290156), (18, 9598446), (22, 7853274), (26, 6645078), (27, 6398964), (33, 5235516), (36, 4799223), (39, 4430052), (44, 3926637), (52, 3322539), (54, 3199482), (66, 2617758), (78, 2215026), (81, 2132988), (99, 1745172), (108, 1599741), (113, 1528956), (117, 1476684), (121, 1427868), (132, 1308879), (143, 1208196), (156, 1107513), (162, 1066494), (198, 872586), (226, 764478), (234, 738342), (242, 713934), (243, 710996), (286, 604098), (297, 581724), (324, 533247), (339, 509652), (351, 492228), (363, 475956), (396, 436293), (429, 402732), (452, 382239), (468, 369171), (484, 356967), (486, 355498), (572, 302049), (594, 290862), (678, 254826), (702, 246114), (726, 237978), (858, 201366), (891, 193908), (972, 177749), (1017, 169884), (1053, 164076), (1089, 158652), (1188, 145431), (1243, 138996), (1287, 134244), (1356, 127413), (1404, 123057), (1452, 118989), (1469, 117612), (1573, 109836), (1716, 100683), (1782, 96954), (2034, 84942), (2106, 82038), (2178, 79326), (2486, 69498), (2574, 67122), (2673, 64636), (2938, 58806), (3051, 56628), (3146, 54918), (3159, 54692), (3267, 52884), (3564, 48477), (3729, 46332), (3861, 44748), (4068, 42471), (4212, 41019), (4356, 39663), (4407, 39204), (4719, 36612), (4972, 34749), (5148, 33561), (5346, 32318), (5876, 29403), (6102, 28314), (6292, 27459), (6318, 27346), (6534, 26442), (7458, 23166), (7722, 22374), (8814, 19602), (9153, 18876), (9438, 18306), (9801, 17628), (10692, 16159), (11187, 15444), (11583, 14916), (12204, 14157), (12636, 13673), (13068, 13221)]