127447944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13177}}^1$

素因数の和:13230

約数の個数: 64

約数和(自身を含む): 354224640

約数和(自身を除く): 226776696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 13177, 26354, 39531, 52708, 79062, 105416, 158124, 171301, 316248, 342602, 408487, 513903, 685204, 816974, 1027806, 1225461, 1370408, 1633948, 2055612, 2450922, 3267896, 4111224, 4901844, 5310331, 9803688, 10620662, 15930993, 21241324, 31861986, 42482648, 63723972, 127447944]

約数ペア:

[(1, 127447944), (2, 63723972), (3, 42482648), (4, 31861986), (6, 21241324), (8, 15930993), (12, 10620662), (13, 9803688), (24, 5310331), (26, 4901844), (31, 4111224), (39, 3267896), (52, 2450922), (62, 2055612), (78, 1633948), (93, 1370408), (104, 1225461), (124, 1027806), (156, 816974), (186, 685204), (248, 513903), (312, 408487), (372, 342602), (403, 316248), (744, 171301), (806, 158124), (1209, 105416), (1612, 79062), (2418, 52708), (3224, 39531), (4836, 26354), (9672, 13177)]