138706596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4871}}^1$

素因数の和:5001

約数の個数: 72

約数和(自身を含む): 404337024

約数和(自身を除く): 265630428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 4871, 7119, 9492, 9742, 14238, 14613, 19484, 28476, 29226, 34097, 43839, 58452, 68194, 87678, 102291, 136388, 175356, 204582, 306873, 409164, 550423, 613746, 1100846, 1227492, 1651269, 2201692, 3302538, 3852961, 4953807, 6605076, 7705922, 9907614, 11558883, 15411844, 19815228, 23117766, 34676649, 46235532, 69353298, 138706596]

約数ペア:

[(1, 138706596), (2, 69353298), (3, 46235532), (4, 34676649), (6, 23117766), (7, 19815228), (9, 15411844), (12, 11558883), (14, 9907614), (18, 7705922), (21, 6605076), (28, 4953807), (36, 3852961), (42, 3302538), (63, 2201692), (84, 1651269), (113, 1227492), (126, 1100846), (226, 613746), (252, 550423), (339, 409164), (452, 306873), (678, 204582), (791, 175356), (1017, 136388), (1356, 102291), (1582, 87678), (2034, 68194), (2373, 58452), (3164, 43839), (4068, 34097), (4746, 29226), (4871, 28476), (7119, 19484), (9492, 14613), (9742, 14238)]