172109304

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 478764000

約数和(自身を除く): 306654696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 149, 183, 244, 263, 298, 366, 447, 488, 526, 549, 596, 732, 789, 894, 1052, 1098, 1192, 1341, 1464, 1578, 1788, 2104, 2196, 2367, 2682, 3156, 3576, 4392, 4734, 5364, 6312, 9089, 9468, 10728, 16043, 18178, 18936, 27267, 32086, 36356, 39187, 48129, 54534, 64172, 72712, 78374, 81801, 96258, 109068, 117561, 128344, 144387, 156748, 163602, 192516, 218136, 235122, 288774, 313496, 327204, 352683, 385032, 470244, 577548, 654408, 705366, 940488, 1155096, 1410732, 2390407, 2821464, 4780814, 7171221, 9561628, 14342442, 19123256, 21513663, 28684884, 43027326, 57369768, 86054652, 172109304]

約数ペア:

[(1, 172109304), (2, 86054652), (3, 57369768), (4, 43027326), (6, 28684884), (8, 21513663), (9, 19123256), (12, 14342442), (18, 9561628), (24, 7171221), (36, 4780814), (61, 2821464), (72, 2390407), (122, 1410732), (149, 1155096), (183, 940488), (244, 705366), (263, 654408), (298, 577548), (366, 470244), (447, 385032), (488, 352683), (526, 327204), (549, 313496), (596, 288774), (732, 235122), (789, 218136), (894, 192516), (1052, 163602), (1098, 156748), (1192, 144387), (1341, 128344), (1464, 117561), (1578, 109068), (1788, 96258), (2104, 81801), (2196, 78374), (2367, 72712), (2682, 64172), (3156, 54534), (3576, 48129), (4392, 39187), (4734, 36356), (5364, 32086), (6312, 27267), (9089, 18936), (9468, 18178), (10728, 16043)]