145756296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 491212800

約数和(自身を除く): 345456504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 342, 372, 399, 434, 456, 491, 504, 532, 558, 589, 651, 684, 744, 798, 868, 982, 1064, 1116, 1178, 1197, 1302, 1368, 1473, 1596, 1736, 1767, 1953, 1964, 2232, 2356, 2394, 2604, 2946, 3192, 3437, 3534, 3906, 3928, 4123, 4419, 4712, 4788, 5208, 5301, 5892, 6874, 7068, 7812, 8246, 8838, 9329, 9576, 10311, 10602, 11784, 12369, 13748, 14136, 15221, 15624, 16492, 17676, 18658, 20622, 21204, 24738, 27496, 27987, 30442, 30933, 32984, 35352, 37107, 37316, 41244, 42408, 45663, 49476, 55974, 60884, 61866, 65303, 74214, 74632, 82488, 83961, 91326, 98952, 106547, 111948, 121768, 123732, 130606, 136989, 148428, 167922, 182652, 195909, 213094, 223896, 247464, 261212, 273978, 289199, 296856, 319641, 335844, 365304, 391818, 426188, 522424, 547956, 578398, 587727, 639282, 671688, 783636, 852376, 867597, 958923, 1095912, 1156796, 1175454, 1278564, 1567272, 1735194, 1917846, 2024393, 2313592, 2350908, 2557128, 2602791, 3470388, 3835692, 4048786, 4701816, 5205582, 6073179, 6940776, 7671384, 8097572, 10411164, 12146358, 16195144, 18219537, 20822328, 24292716, 36439074, 48585432, 72878148, 145756296]

約数ペア:

[(1, 145756296), (2, 72878148), (3, 48585432), (4, 36439074), (6, 24292716), (7, 20822328), (8, 18219537), (9, 16195144), (12, 12146358), (14, 10411164), (18, 8097572), (19, 7671384), (21, 6940776), (24, 6073179), (28, 5205582), (31, 4701816), (36, 4048786), (38, 3835692), (42, 3470388), (56, 2602791), (57, 2557128), (62, 2350908), (63, 2313592), (72, 2024393), (76, 1917846), (84, 1735194), (93, 1567272), (114, 1278564), (124, 1175454), (126, 1156796), (133, 1095912), (152, 958923), (168, 867597), (171, 852376), (186, 783636), (217, 671688), (228, 639282), (248, 587727), (252, 578398), (266, 547956), (279, 522424), (342, 426188), (372, 391818), (399, 365304), (434, 335844), (456, 319641), (491, 296856), (504, 289199), (532, 273978), (558, 261212), (589, 247464), (651, 223896), (684, 213094), (744, 195909), (798, 182652), (868, 167922), (982, 148428), (1064, 136989), (1116, 130606), (1178, 123732), (1197, 121768), (1302, 111948), (1368, 106547), (1473, 98952), (1596, 91326), (1736, 83961), (1767, 82488), (1953, 74632), (1964, 74214), (2232, 65303), (2356, 61866), (2394, 60884), (2604, 55974), (2946, 49476), (3192, 45663), (3437, 42408), (3534, 41244), (3906, 37316), (3928, 37107), (4123, 35352), (4419, 32984), (4712, 30933), (4788, 30442), (5208, 27987), (5301, 27496), (5892, 24738), (6874, 21204), (7068, 20622), (7812, 18658), (8246, 17676), (8838, 16492), (9329, 15624), (9576, 15221), (10311, 14136), (10602, 13748), (11784, 12369)]