156742128456

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1\times {\mathrm{18217}}^1$

素因数の和:20294

約数の個数: 64

約数和(自身を含む): 394138414080

約数和(自身を除く): 237396285624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 1877, 2292, 3754, 4584, 5631, 7508, 11262, 15016, 18217, 22524, 36434, 45048, 54651, 72868, 109302, 145736, 218604, 358507, 437208, 717014, 1075521, 1434028, 2151042, 2868056, 3479447, 4302084, 6958894, 8604168, 10438341, 13917788, 20876682, 27835576, 34193309, 41753364, 68386618, 83506728, 102579927, 136773236, 205159854, 273546472, 410319708, 820639416, 6530922019, 13061844038, 19592766057, 26123688076, 39185532114, 52247376152, 78371064228, 156742128456]

約数ペア:

[(1, 156742128456), (2, 78371064228), (3, 52247376152), (4, 39185532114), (6, 26123688076), (8, 19592766057), (12, 13061844038), (24, 6530922019), (191, 820639416), (382, 410319708), (573, 273546472), (764, 205159854), (1146, 136773236), (1528, 102579927), (1877, 83506728), (2292, 68386618), (3754, 41753364), (4584, 34193309), (5631, 27835576), (7508, 20876682), (11262, 13917788), (15016, 10438341), (18217, 8604168), (22524, 6958894), (36434, 4302084), (45048, 3479447), (54651, 2868056), (72868, 2151042), (109302, 1434028), (145736, 1075521), (218604, 717014), (358507, 437208)]