145623348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5101}}^1$

素因数の和:5185

約数の個数: 72

約数和(自身を含む): 402996776

約数和(自身を除く): 257373428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 5101, 7137, 9516, 10202, 14274, 15303, 20404, 28548, 30606, 45909, 61212, 66313, 91818, 132626, 183636, 198939, 265252, 311161, 397878, 596817, 622322, 795756, 933483, 1193634, 1244644, 1866966, 2387268, 2800449, 3733932, 4045093, 5600898, 8090186, 11201796, 12135279, 16180372, 24270558, 36405837, 48541116, 72811674, 145623348]

約数ペア:

[(1, 145623348), (2, 72811674), (3, 48541116), (4, 36405837), (6, 24270558), (9, 16180372), (12, 12135279), (13, 11201796), (18, 8090186), (26, 5600898), (36, 4045093), (39, 3733932), (52, 2800449), (61, 2387268), (78, 1866966), (117, 1244644), (122, 1193634), (156, 933483), (183, 795756), (234, 622322), (244, 596817), (366, 397878), (468, 311161), (549, 265252), (732, 198939), (793, 183636), (1098, 132626), (1586, 91818), (2196, 66313), (2379, 61212), (3172, 45909), (4758, 30606), (5101, 28548), (7137, 20404), (9516, 15303), (10202, 14274)]