152797428

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 485057664

約数和(自身を除く): 332260236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1321, 1377, 1428, 1701, 1836, 2142, 2268, 2642, 2754, 3213, 3402, 3963, 4131, 4284, 5284, 5508, 6426, 6804, 7926, 8262, 9247, 9639, 11889, 12852, 15852, 16524, 18494, 19278, 22457, 23778, 27741, 28917, 35667, 36988, 38556, 44914, 47556, 55482, 57834, 67371, 71334, 83223, 89828, 107001, 110964, 115668, 134742, 142668, 157199, 166446, 202113, 214002, 249669, 269484, 314398, 321003, 332892, 404226, 428004, 471597, 499338, 606339, 628796, 642006, 749007, 808452, 943194, 998676, 1212678, 1284012, 1414791, 1498014, 1819017, 1886388, 2247021, 2425356, 2829582, 2996028, 3638034, 4244373, 4494042, 5457051, 5659164, 7276068, 8488746, 8988084, 10914102, 12733119, 16977492, 21828204, 25466238, 38199357, 50932476, 76398714, 152797428]

約数ペア:

[(1, 152797428), (2, 76398714), (3, 50932476), (4, 38199357), (6, 25466238), (7, 21828204), (9, 16977492), (12, 12733119), (14, 10914102), (17, 8988084), (18, 8488746), (21, 7276068), (27, 5659164), (28, 5457051), (34, 4494042), (36, 4244373), (42, 3638034), (51, 2996028), (54, 2829582), (63, 2425356), (68, 2247021), (81, 1886388), (84, 1819017), (102, 1498014), (108, 1414791), (119, 1284012), (126, 1212678), (153, 998676), (162, 943194), (189, 808452), (204, 749007), (238, 642006), (243, 628796), (252, 606339), (306, 499338), (324, 471597), (357, 428004), (378, 404226), (459, 332892), (476, 321003), (486, 314398), (567, 269484), (612, 249669), (714, 214002), (756, 202113), (918, 166446), (972, 157199), (1071, 142668), (1134, 134742), (1321, 115668), (1377, 110964), (1428, 107001), (1701, 89828), (1836, 83223), (2142, 71334), (2268, 67371), (2642, 57834), (2754, 55482), (3213, 47556), (3402, 44914), (3963, 38556), (4131, 36988), (4284, 35667), (5284, 28917), (5508, 27741), (6426, 23778), (6804, 22457), (7926, 19278), (8262, 18494), (9247, 16524), (9639, 15852), (11889, 12852)]