123914808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 355680000

約数和(自身を除く): 231765192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 239, 342, 379, 456, 478, 684, 717, 758, 956, 1137, 1368, 1434, 1516, 1912, 2151, 2274, 2868, 3032, 3411, 4302, 4541, 4548, 5736, 6822, 7201, 8604, 9082, 9096, 13623, 13644, 14402, 17208, 18164, 21603, 27246, 27288, 28804, 36328, 40869, 43206, 54492, 57608, 64809, 81738, 86412, 90581, 108984, 129618, 163476, 172824, 181162, 259236, 271743, 326952, 362324, 518472, 543486, 724648, 815229, 1086972, 1630458, 1721039, 2173944, 3260916, 3442078, 5163117, 6521832, 6884156, 10326234, 13768312, 15489351, 20652468, 30978702, 41304936, 61957404, 123914808]

約数ペア:

[(1, 123914808), (2, 61957404), (3, 41304936), (4, 30978702), (6, 20652468), (8, 15489351), (9, 13768312), (12, 10326234), (18, 6884156), (19, 6521832), (24, 5163117), (36, 3442078), (38, 3260916), (57, 2173944), (72, 1721039), (76, 1630458), (114, 1086972), (152, 815229), (171, 724648), (228, 543486), (239, 518472), (342, 362324), (379, 326952), (456, 271743), (478, 259236), (684, 181162), (717, 172824), (758, 163476), (956, 129618), (1137, 108984), (1368, 90581), (1434, 86412), (1516, 81738), (1912, 64809), (2151, 57608), (2274, 54492), (2868, 43206), (3032, 40869), (3411, 36328), (4302, 28804), (4541, 27288), (4548, 27246), (5736, 21603), (6822, 18164), (7201, 17208), (8604, 14402), (9082, 13644), (9096, 13623)]