138945996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 413952000

約数和(自身を除く): 275006004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 239, 252, 378, 478, 717, 756, 769, 956, 1434, 1538, 1673, 2151, 2307, 2868, 3076, 3346, 4302, 4614, 5019, 5383, 6453, 6692, 6921, 8604, 9228, 10038, 10766, 12906, 13842, 15057, 16149, 20076, 20763, 21532, 25812, 27684, 30114, 32298, 41526, 45171, 48447, 60228, 64596, 83052, 90342, 96894, 145341, 180684, 183791, 193788, 290682, 367582, 551373, 581364, 735164, 1102746, 1286537, 1654119, 2205492, 2573074, 3308238, 3859611, 4962357, 5146148, 6616476, 7719222, 9924714, 11578833, 15438444, 19849428, 23157666, 34736499, 46315332, 69472998, 138945996]

約数ペア:

[(1, 138945996), (2, 69472998), (3, 46315332), (4, 34736499), (6, 23157666), (7, 19849428), (9, 15438444), (12, 11578833), (14, 9924714), (18, 7719222), (21, 6616476), (27, 5146148), (28, 4962357), (36, 3859611), (42, 3308238), (54, 2573074), (63, 2205492), (84, 1654119), (108, 1286537), (126, 1102746), (189, 735164), (239, 581364), (252, 551373), (378, 367582), (478, 290682), (717, 193788), (756, 183791), (769, 180684), (956, 145341), (1434, 96894), (1538, 90342), (1673, 83052), (2151, 64596), (2307, 60228), (2868, 48447), (3076, 45171), (3346, 41526), (4302, 32298), (4614, 30114), (5019, 27684), (5383, 25812), (6453, 21532), (6692, 20763), (6921, 20076), (8604, 16149), (9228, 15057), (10038, 13842), (10766, 12906)]