156716587790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{30307}}^1$

素因数の和:30562

約数の個数: 96

約数和(自身を含む): 335463734304

約数和(自身を除く): 178747146514

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 173, 245, 305, 346, 427, 490, 610, 854, 865, 1211, 1730, 2135, 2422, 2989, 4270, 5978, 6055, 8477, 10553, 12110, 14945, 16954, 21106, 29890, 30307, 42385, 52765, 60614, 73871, 84770, 105530, 147742, 151535, 212149, 303070, 369355, 424298, 517097, 738710, 1034194, 1060745, 1485043, 1848727, 2121490, 2585485, 2970086, 3697454, 5170970, 5243111, 7425215, 9243635, 10486222, 12941089, 14850430, 18487270, 25882178, 26215555, 36701777, 52431110, 64705445, 73403554, 90587623, 129410890, 181175246, 183508885, 256912439, 319829771, 367017770, 452938115, 513824878, 639659542, 905876230, 1284562195, 1599148855, 2238808397, 2569124390, 3198297710, 4477616794, 11194041985, 15671658779, 22388083970, 31343317558, 78358293895, 156716587790]

約数ペア:

[(1, 156716587790), (2, 78358293895), (5, 31343317558), (7, 22388083970), (10, 15671658779), (14, 11194041985), (35, 4477616794), (49, 3198297710), (61, 2569124390), (70, 2238808397), (98, 1599148855), (122, 1284562195), (173, 905876230), (245, 639659542), (305, 513824878), (346, 452938115), (427, 367017770), (490, 319829771), (610, 256912439), (854, 183508885), (865, 181175246), (1211, 129410890), (1730, 90587623), (2135, 73403554), (2422, 64705445), (2989, 52431110), (4270, 36701777), (5978, 26215555), (6055, 25882178), (8477, 18487270), (10553, 14850430), (12110, 12941089), (14945, 10486222), (16954, 9243635), (21106, 7425215), (29890, 5243111), (30307, 5170970), (42385, 3697454), (52765, 2970086), (60614, 2585485), (73871, 2121490), (84770, 1848727), (105530, 1485043), (147742, 1060745), (151535, 1034194), (212149, 738710), (303070, 517097), (369355, 424298)]