129086532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4673

約数の個数: 72

約数和(自身を含む): 351929760

約数和(自身を除く): 222843228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4603, 4674, 7011, 9206, 9348, 13809, 14022, 18412, 27618, 28044, 41427, 55236, 82854, 87457, 165708, 174914, 188723, 262371, 349828, 377446, 524742, 566169, 754892, 787113, 1049484, 1132338, 1574226, 1698507, 2264676, 3148452, 3397014, 3585737, 6794028, 7171474, 10757211, 14342948, 21514422, 32271633, 43028844, 64543266, 129086532]

約数ペア:

[(1, 129086532), (2, 64543266), (3, 43028844), (4, 32271633), (6, 21514422), (9, 14342948), (12, 10757211), (18, 7171474), (19, 6794028), (36, 3585737), (38, 3397014), (41, 3148452), (57, 2264676), (76, 1698507), (82, 1574226), (114, 1132338), (123, 1049484), (164, 787113), (171, 754892), (228, 566169), (246, 524742), (342, 377446), (369, 349828), (492, 262371), (684, 188723), (738, 174914), (779, 165708), (1476, 87457), (1558, 82854), (2337, 55236), (3116, 41427), (4603, 28044), (4674, 27618), (7011, 18412), (9206, 14022), (9348, 13809)]