139563948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10211}}^1$

素因数の和:10302

約数の個数: 48

約数和(自身を含む): 349985664

約数和(自身を除く): 210421716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 10211, 13668, 20422, 30633, 40844, 61266, 122532, 173587, 347174, 520761, 684137, 694348, 1041522, 1368274, 2052411, 2083044, 2736548, 4104822, 8209644, 11630329, 23260658, 34890987, 46521316, 69781974, 139563948]

約数ペア:

[(1, 139563948), (2, 69781974), (3, 46521316), (4, 34890987), (6, 23260658), (12, 11630329), (17, 8209644), (34, 4104822), (51, 2736548), (67, 2083044), (68, 2052411), (102, 1368274), (134, 1041522), (201, 694348), (204, 684137), (268, 520761), (402, 347174), (804, 173587), (1139, 122532), (2278, 61266), (3417, 40844), (4556, 30633), (6834, 20422), (10211, 13668)]