149438952

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2848

約数の個数: 128

約数和(自身を含む): 470736000

約数和(自身を除く): 321297048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2801, 2808, 2964, 4104, 4446, 5602, 5928, 6669, 8403, 8892, 11204, 13338, 16806, 17784, 22408, 25209, 26676, 33612, 36413, 50418, 53219, 53352, 67224, 72826, 75627, 100836, 106438, 109239, 145652, 151254, 159657, 201672, 212876, 218478, 291304, 302508, 319314, 327717, 425752, 436956, 478971, 605016, 638628, 655434, 691847, 873912, 957942, 983151, 1277256, 1310868, 1383694, 1436913, 1915884, 1966302, 2075541, 2621736, 2767388, 2873826, 3831768, 3932604, 4151082, 5534776, 5747652, 6226623, 7865208, 8302164, 11495304, 12453246, 16604328, 18679869, 24906492, 37359738, 49812984, 74719476, 149438952]

約数ペア:

[(1, 149438952), (2, 74719476), (3, 49812984), (4, 37359738), (6, 24906492), (8, 18679869), (9, 16604328), (12, 12453246), (13, 11495304), (18, 8302164), (19, 7865208), (24, 6226623), (26, 5747652), (27, 5534776), (36, 4151082), (38, 3932604), (39, 3831768), (52, 2873826), (54, 2767388), (57, 2621736), (72, 2075541), (76, 1966302), (78, 1915884), (104, 1436913), (108, 1383694), (114, 1310868), (117, 1277256), (152, 983151), (156, 957942), (171, 873912), (216, 691847), (228, 655434), (234, 638628), (247, 605016), (312, 478971), (342, 436956), (351, 425752), (456, 327717), (468, 319314), (494, 302508), (513, 291304), (684, 218478), (702, 212876), (741, 201672), (936, 159657), (988, 151254), (1026, 145652), (1368, 109239), (1404, 106438), (1482, 100836), (1976, 75627), (2052, 72826), (2223, 67224), (2801, 53352), (2808, 53219), (2964, 50418), (4104, 36413), (4446, 33612), (5602, 26676), (5928, 25209), (6669, 22408), (8403, 17784), (8892, 16806), (11204, 13338)]