148331328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 419526720

約数和(自身を除く): 271195392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 146, 152, 192, 219, 228, 292, 304, 438, 456, 557, 584, 608, 876, 912, 1114, 1168, 1216, 1387, 1671, 1752, 1824, 2228, 2336, 2774, 3342, 3504, 3648, 4161, 4456, 4672, 5548, 6684, 7008, 8322, 8912, 10583, 11096, 13368, 14016, 16644, 17824, 21166, 22192, 26736, 31749, 33288, 35648, 40661, 42332, 44384, 53472, 63498, 66576, 81322, 84664, 88768, 106944, 121983, 126996, 133152, 162644, 169328, 243966, 253992, 266304, 325288, 338656, 487932, 507984, 650576, 677312, 772559, 975864, 1015968, 1301152, 1545118, 1951728, 2031936, 2317677, 2602304, 3090236, 3903456, 4635354, 6180472, 7806912, 9270708, 12360944, 18541416, 24721888, 37082832, 49443776, 74165664, 148331328]

約数ペア:

[(1, 148331328), (2, 74165664), (3, 49443776), (4, 37082832), (6, 24721888), (8, 18541416), (12, 12360944), (16, 9270708), (19, 7806912), (24, 6180472), (32, 4635354), (38, 3903456), (48, 3090236), (57, 2602304), (64, 2317677), (73, 2031936), (76, 1951728), (96, 1545118), (114, 1301152), (146, 1015968), (152, 975864), (192, 772559), (219, 677312), (228, 650576), (292, 507984), (304, 487932), (438, 338656), (456, 325288), (557, 266304), (584, 253992), (608, 243966), (876, 169328), (912, 162644), (1114, 133152), (1168, 126996), (1216, 121983), (1387, 106944), (1671, 88768), (1752, 84664), (1824, 81322), (2228, 66576), (2336, 63498), (2774, 53472), (3342, 44384), (3504, 42332), (3648, 40661), (4161, 35648), (4456, 33288), (4672, 31749), (5548, 26736), (6684, 22192), (7008, 21166), (8322, 17824), (8912, 16644), (10583, 14016), (11096, 13368)]