155419992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7942

約数の個数: 128

約数和(自身を含む): 531417600

約数和(自身を除く): 375997608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 7907, 9828, 15814, 19656, 23721, 31628, 47442, 55349, 63256, 71163, 94884, 102791, 110698, 142326, 166047, 189768, 205582, 213489, 221396, 284652, 308373, 332094, 411164, 426978, 442792, 498141, 569304, 616746, 664188, 719537, 822328, 853956, 925119, 996282, 1233492, 1328376, 1439074, 1494423, 1707912, 1850238, 1992564, 2158611, 2466984, 2775357, 2878148, 2988846, 3700476, 3985128, 4317222, 5550714, 5756296, 5977692, 6475833, 7400952, 8634444, 11101428, 11955384, 12951666, 17268888, 19427499, 22202856, 25903332, 38854998, 51806664, 77709996, 155419992]

約数ペア:

[(1, 155419992), (2, 77709996), (3, 51806664), (4, 38854998), (6, 25903332), (7, 22202856), (8, 19427499), (9, 17268888), (12, 12951666), (13, 11955384), (14, 11101428), (18, 8634444), (21, 7400952), (24, 6475833), (26, 5977692), (27, 5756296), (28, 5550714), (36, 4317222), (39, 3985128), (42, 3700476), (52, 2988846), (54, 2878148), (56, 2775357), (63, 2466984), (72, 2158611), (78, 1992564), (84, 1850238), (91, 1707912), (104, 1494423), (108, 1439074), (117, 1328376), (126, 1233492), (156, 996282), (168, 925119), (182, 853956), (189, 822328), (216, 719537), (234, 664188), (252, 616746), (273, 569304), (312, 498141), (351, 442792), (364, 426978), (378, 411164), (468, 332094), (504, 308373), (546, 284652), (702, 221396), (728, 213489), (756, 205582), (819, 189768), (936, 166047), (1092, 142326), (1404, 110698), (1512, 102791), (1638, 94884), (2184, 71163), (2457, 63256), (2808, 55349), (3276, 47442), (4914, 31628), (6552, 23721), (7907, 19656), (9828, 15814)]