145875996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30467}}^1$

素因数の和:30503

約数の個数: 72

約数和(自身を含む): 443614080

約数和(自身を除く): 297738084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 30467, 60934, 91401, 121868, 182802, 213269, 274203, 365604, 426538, 548406, 578873, 639807, 853076, 1096812, 1157746, 1279614, 1736619, 1919421, 2315492, 2559228, 3473238, 3838842, 4052111, 5209857, 6946476, 7677684, 8104222, 10419714, 12156333, 16208444, 20839428, 24312666, 36468999, 48625332, 72937998, 145875996]

約数ペア:

[(1, 145875996), (2, 72937998), (3, 48625332), (4, 36468999), (6, 24312666), (7, 20839428), (9, 16208444), (12, 12156333), (14, 10419714), (18, 8104222), (19, 7677684), (21, 6946476), (28, 5209857), (36, 4052111), (38, 3838842), (42, 3473238), (57, 2559228), (63, 2315492), (76, 1919421), (84, 1736619), (114, 1279614), (126, 1157746), (133, 1096812), (171, 853076), (228, 639807), (252, 578873), (266, 548406), (342, 426538), (399, 365604), (532, 274203), (684, 213269), (798, 182802), (1197, 121868), (1596, 91401), (2394, 60934), (4788, 30467)]