148758372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31069}}^1$

素因数の和:31105

約数の個数: 72

約数和(自身を含む): 452379200

約数和(自身を除く): 303620828

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, 31069, 62138, 93207, 124276, 186414, 217483, 279621, 372828, 434966, 559242, 590311, 652449, 869932, 1118484, 1180622, 1304898, 1770933, 1957347, 2361244, 2609796, 3541866, 3914694, 4132177, 5312799, 7083732, 7829388, 8264354, 10625598, 12396531, 16528708, 21251196, 24793062, 37189593, 49586124, 74379186, 148758372]

約数ペア:

[(1, 148758372), (2, 74379186), (3, 49586124), (4, 37189593), (6, 24793062), (7, 21251196), (9, 16528708), (12, 12396531), (14, 10625598), (18, 8264354), (19, 7829388), (21, 7083732), (28, 5312799), (36, 4132177), (38, 3914694), (42, 3541866), (57, 2609796), (63, 2361244), (76, 1957347), (84, 1770933), (114, 1304898), (126, 1180622), (133, 1118484), (171, 869932), (228, 652449), (252, 590311), (266, 559242), (342, 434966), (399, 372828), (532, 279621), (684, 217483), (798, 186414), (1197, 124276), (1596, 93207), (2394, 62138), (4788, 31069)]