158004210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1928

約数の個数: 128

約数和(自身を含む): 482033664

約数和(自身を除く): 324029454

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 1867, 2015, 2170, 2418, 2730, 2821, 3255, 3734, 4030, 5601, 5642, 6045, 6510, 8463, 9335, 11202, 12090, 13069, 14105, 16926, 18670, 24271, 26138, 28005, 28210, 39207, 42315, 48542, 56010, 57877, 65345, 72813, 78414, 84630, 115754, 121355, 130690, 145626, 169897, 173631, 196035, 242710, 289385, 339794, 347262, 364065, 392070, 405139, 509691, 578770, 728130, 752401, 810278, 849485, 868155, 1019382, 1215417, 1504802, 1698970, 1736310, 2025695, 2257203, 2430834, 2548455, 3762005, 4051390, 4514406, 5096910, 5266807, 6077085, 7524010, 10533614, 11286015, 12154170, 15800421, 22572030, 26334035, 31600842, 52668070, 79002105, 158004210]

約数ペア:

[(1, 158004210), (2, 79002105), (3, 52668070), (5, 31600842), (6, 26334035), (7, 22572030), (10, 15800421), (13, 12154170), (14, 11286015), (15, 10533614), (21, 7524010), (26, 6077085), (30, 5266807), (31, 5096910), (35, 4514406), (39, 4051390), (42, 3762005), (62, 2548455), (65, 2430834), (70, 2257203), (78, 2025695), (91, 1736310), (93, 1698970), (105, 1504802), (130, 1215417), (155, 1019382), (182, 868155), (186, 849485), (195, 810278), (210, 752401), (217, 728130), (273, 578770), (310, 509691), (390, 405139), (403, 392070), (434, 364065), (455, 347262), (465, 339794), (546, 289385), (651, 242710), (806, 196035), (910, 173631), (930, 169897), (1085, 145626), (1209, 130690), (1302, 121355), (1365, 115754), (1867, 84630), (2015, 78414), (2170, 72813), (2418, 65345), (2730, 57877), (2821, 56010), (3255, 48542), (3734, 42315), (4030, 39207), (5601, 28210), (5642, 28005), (6045, 26138), (6510, 24271), (8463, 18670), (9335, 16926), (11202, 14105), (12090, 13069)]