169021872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 502299200

約数和(自身を除く): 333277328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 163, 171, 228, 304, 326, 342, 379, 456, 489, 652, 684, 758, 912, 978, 1137, 1304, 1368, 1467, 1516, 1956, 2274, 2608, 2736, 2934, 3032, 3097, 3411, 3912, 4548, 5868, 6064, 6194, 6822, 7201, 7824, 9096, 9291, 11736, 12388, 13644, 14402, 18192, 18582, 21603, 23472, 24776, 27288, 27873, 28804, 37164, 43206, 49552, 54576, 55746, 57608, 61777, 64809, 74328, 86412, 111492, 115216, 123554, 129618, 148656, 172824, 185331, 222984, 247108, 259236, 345648, 370662, 445968, 494216, 518472, 555993, 741324, 988432, 1036944, 1111986, 1173763, 1482648, 2223972, 2347526, 2965296, 3521289, 4447944, 4695052, 7042578, 8895888, 9390104, 10563867, 14085156, 18780208, 21127734, 28170312, 42255468, 56340624, 84510936, 169021872]

約数ペア:

[(1, 169021872), (2, 84510936), (3, 56340624), (4, 42255468), (6, 28170312), (8, 21127734), (9, 18780208), (12, 14085156), (16, 10563867), (18, 9390104), (19, 8895888), (24, 7042578), (36, 4695052), (38, 4447944), (48, 3521289), (57, 2965296), (72, 2347526), (76, 2223972), (114, 1482648), (144, 1173763), (152, 1111986), (163, 1036944), (171, 988432), (228, 741324), (304, 555993), (326, 518472), (342, 494216), (379, 445968), (456, 370662), (489, 345648), (652, 259236), (684, 247108), (758, 222984), (912, 185331), (978, 172824), (1137, 148656), (1304, 129618), (1368, 123554), (1467, 115216), (1516, 111492), (1956, 86412), (2274, 74328), (2608, 64809), (2736, 61777), (2934, 57608), (3032, 55746), (3097, 54576), (3411, 49552), (3912, 43206), (4548, 37164), (5868, 28804), (6064, 27873), (6194, 27288), (6822, 24776), (7201, 23472), (7824, 21603), (9096, 18582), (9291, 18192), (11736, 14402), (12388, 13644)]