147505968

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17971}}^1$

素因数の和:18007

約数の個数: 80

約数和(自身を含む): 445705600

約数和(自身を除く): 298199632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 17971, 35942, 53913, 71884, 107826, 143768, 161739, 215652, 287536, 323478, 341449, 431304, 485217, 646956, 682898, 862608, 970434, 1024347, 1293912, 1365796, 1940868, 2048694, 2587824, 2731592, 3073041, 3881736, 4097388, 5463184, 6146082, 7763472, 8194776, 9219123, 12292164, 16389552, 18438246, 24584328, 36876492, 49168656, 73752984, 147505968]

約数ペア:

[(1, 147505968), (2, 73752984), (3, 49168656), (4, 36876492), (6, 24584328), (8, 18438246), (9, 16389552), (12, 12292164), (16, 9219123), (18, 8194776), (19, 7763472), (24, 6146082), (27, 5463184), (36, 4097388), (38, 3881736), (48, 3073041), (54, 2731592), (57, 2587824), (72, 2048694), (76, 1940868), (108, 1365796), (114, 1293912), (144, 1024347), (152, 970434), (171, 862608), (216, 682898), (228, 646956), (304, 485217), (342, 431304), (432, 341449), (456, 323478), (513, 287536), (684, 215652), (912, 161739), (1026, 143768), (1368, 107826), (2052, 71884), (2736, 53913), (4104, 35942), (8208, 17971)]