172490448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 510856192

約数和(自身を除く): 338365744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 208, 222, 241, 248, 296, 312, 372, 403, 444, 481, 482, 496, 592, 624, 723, 744, 806, 888, 962, 964, 1147, 1209, 1443, 1446, 1488, 1612, 1776, 1924, 1928, 2294, 2418, 2886, 2892, 3133, 3224, 3441, 3848, 3856, 4588, 4836, 5772, 5784, 6266, 6448, 6882, 7471, 7696, 8917, 9176, 9399, 9672, 11544, 11568, 12532, 13764, 14911, 14942, 17834, 18352, 18798, 19344, 22413, 23088, 25064, 26751, 27528, 29822, 29884, 35668, 37596, 44733, 44826, 50128, 53502, 55056, 59644, 59768, 71336, 75192, 89466, 89652, 97123, 107004, 115921, 119288, 119536, 142672, 150384, 178932, 179304, 194246, 214008, 231842, 238576, 276427, 291369, 347763, 357864, 358608, 388492, 428016, 463684, 552854, 582738, 695526, 715728, 776984, 829281, 927368, 1105708, 1165476, 1391052, 1553968, 1658562, 1854736, 2211416, 2330952, 2782104, 3317124, 3593551, 4422832, 4661904, 5564208, 6634248, 7187102, 10780653, 13268496, 14374204, 21561306, 28748408, 43122612, 57496816, 86245224, 172490448]

約数ペア:

[(1, 172490448), (2, 86245224), (3, 57496816), (4, 43122612), (6, 28748408), (8, 21561306), (12, 14374204), (13, 13268496), (16, 10780653), (24, 7187102), (26, 6634248), (31, 5564208), (37, 4661904), (39, 4422832), (48, 3593551), (52, 3317124), (62, 2782104), (74, 2330952), (78, 2211416), (93, 1854736), (104, 1658562), (111, 1553968), (124, 1391052), (148, 1165476), (156, 1105708), (186, 927368), (208, 829281), (222, 776984), (241, 715728), (248, 695526), (296, 582738), (312, 552854), (372, 463684), (403, 428016), (444, 388492), (481, 358608), (482, 357864), (496, 347763), (592, 291369), (624, 276427), (723, 238576), (744, 231842), (806, 214008), (888, 194246), (962, 179304), (964, 178932), (1147, 150384), (1209, 142672), (1443, 119536), (1446, 119288), (1488, 115921), (1612, 107004), (1776, 97123), (1924, 89652), (1928, 89466), (2294, 75192), (2418, 71336), (2886, 59768), (2892, 59644), (3133, 55056), (3224, 53502), (3441, 50128), (3848, 44826), (3856, 44733), (4588, 37596), (4836, 35668), (5772, 29884), (5784, 29822), (6266, 27528), (6448, 26751), (6882, 25064), (7471, 23088), (7696, 22413), (8917, 19344), (9176, 18798), (9399, 18352), (9672, 17834), (11544, 14942), (11568, 14911), (12532, 13764)]