155578316244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1\times {\mathrm{3671}}^1$

素因数の和:4865

約数の個数: 96

約数和(自身を含む): 392738201856

約数和(自身を除く): 237159885612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 317, 634, 857, 951, 1268, 1714, 1902, 2571, 3428, 3671, 3804, 4121, 5142, 7342, 8242, 10284, 11013, 11141, 12363, 14684, 16484, 22026, 22282, 24726, 33423, 44052, 44564, 47723, 49452, 66846, 95446, 133692, 143169, 190892, 271669, 286338, 543338, 572676, 815007, 1086676, 1163707, 1630014, 2327414, 3146047, 3260028, 3491121, 3531697, 4654828, 6292094, 6982242, 7063394, 9438141, 10595091, 12584188, 13964484, 14126788, 15128191, 18876282, 21190182, 30256382, 37752564, 40898611, 42380364, 45384573, 60512764, 81797222, 90769146, 122695833, 163594444, 181538292, 245391666, 490783332, 997296899, 1994593798, 2991890697, 3989187596, 5983781394, 11967562788, 12964859687, 25929719374, 38894579061, 51859438748, 77789158122, 155578316244]

約数ペア:

[(1, 155578316244), (2, 77789158122), (3, 51859438748), (4, 38894579061), (6, 25929719374), (12, 12964859687), (13, 11967562788), (26, 5983781394), (39, 3989187596), (52, 2991890697), (78, 1994593798), (156, 997296899), (317, 490783332), (634, 245391666), (857, 181538292), (951, 163594444), (1268, 122695833), (1714, 90769146), (1902, 81797222), (2571, 60512764), (3428, 45384573), (3671, 42380364), (3804, 40898611), (4121, 37752564), (5142, 30256382), (7342, 21190182), (8242, 18876282), (10284, 15128191), (11013, 14126788), (11141, 13964484), (12363, 12584188), (14684, 10595091), (16484, 9438141), (22026, 7063394), (22282, 6982242), (24726, 6292094), (33423, 4654828), (44052, 3531697), (44564, 3491121), (47723, 3260028), (49452, 3146047), (66846, 2327414), (95446, 1630014), (133692, 1163707), (143169, 1086676), (190892, 815007), (271669, 572676), (286338, 543338)]