128324196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 447068160

約数和(自身を除く): 318743964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1187, 1188, 1287, 1386, 1404, 1638, 1716, 2002, 2079, 2374, 2457, 2574, 2772, 3003, 3276, 3561, 3861, 4004, 4158, 4748, 4914, 5148, 6006, 7122, 7722, 8309, 8316, 9009, 9828, 10683, 12012, 13057, 14244, 15431, 15444, 16618, 18018, 21366, 24927, 26114, 27027, 30862, 32049, 33236, 36036, 39171, 42732, 46293, 49854, 52228, 54054, 61724, 64098, 74781, 78342, 91399, 92586, 99708, 108017, 108108, 117513, 128196, 138879, 149562, 156684, 169741, 182798, 185172, 216034, 224343, 235026, 274197, 277758, 299124, 324051, 339482, 352539, 365596, 416637, 432068, 448686, 470052, 509223, 548394, 555516, 648102, 678964, 705078, 822591, 833274, 897372, 972153, 1018446, 1096788, 1188187, 1296204, 1410156, 1527669, 1645182, 1666548, 1944306, 2036892, 2376374, 2467773, 2916459, 3055338, 3290364, 3564561, 3888612, 4583007, 4752748, 4935546, 5832918, 6110676, 7129122, 9166014, 9871092, 10693683, 11665836, 14258244, 18332028, 21387366, 32081049, 42774732, 64162098, 128324196]

約数ペア:

[(1, 128324196), (2, 64162098), (3, 42774732), (4, 32081049), (6, 21387366), (7, 18332028), (9, 14258244), (11, 11665836), (12, 10693683), (13, 9871092), (14, 9166014), (18, 7129122), (21, 6110676), (22, 5832918), (26, 4935546), (27, 4752748), (28, 4583007), (33, 3888612), (36, 3564561), (39, 3290364), (42, 3055338), (44, 2916459), (52, 2467773), (54, 2376374), (63, 2036892), (66, 1944306), (77, 1666548), (78, 1645182), (84, 1527669), (91, 1410156), (99, 1296204), (108, 1188187), (117, 1096788), (126, 1018446), (132, 972153), (143, 897372), (154, 833274), (156, 822591), (182, 705078), (189, 678964), (198, 648102), (231, 555516), (234, 548394), (252, 509223), (273, 470052), (286, 448686), (297, 432068), (308, 416637), (351, 365596), (364, 352539), (378, 339482), (396, 324051), (429, 299124), (462, 277758), (468, 274197), (546, 235026), (572, 224343), (594, 216034), (693, 185172), (702, 182798), (756, 169741), (819, 156684), (858, 149562), (924, 138879), (1001, 128196), (1092, 117513), (1187, 108108), (1188, 108017), (1287, 99708), (1386, 92586), (1404, 91399), (1638, 78342), (1716, 74781), (2002, 64098), (2079, 61724), (2374, 54054), (2457, 52228), (2574, 49854), (2772, 46293), (3003, 42732), (3276, 39171), (3561, 36036), (3861, 33236), (4004, 32049), (4158, 30862), (4748, 27027), (4914, 26114), (5148, 24927), (6006, 21366), (7122, 18018), (7722, 16618), (8309, 15444), (8316, 15431), (9009, 14244), (9828, 13057), (10683, 12012)]