About the Number

130407948

130407947 ← → 130407949

2進数表記:111110001011101111000001100

漢数字表記:一億三千四十万七千九百四十八

素因数分解:

2 2 × 3 3 × 11 1 × 31 1 × 3541 1

素因数の和:3596
約数の個数: 96
約数和(自身を含む): 380835840
約数和(自身を除く): 250427892

約数列:
[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 837, 1023, 1116, 1188, 1364, 1674, 2046, 3069, 3348, 3541, 4092, 6138, 7082, 9207, 10623, 12276, 14164, 18414, 21246, 31869, 36828, 38951, 42492, 63738, 77902, 95607, 109771, 116853, 127476, 155804, 191214, 219542, 233706, 329313, 350559, 382428, 439084, 467412, 658626, 701118, 987939, 1051677, 1207481, 1317252, 1402236, 1975878, 2103354, 2414962, 2963817, 3622443, 3951756, 4206708, 4829924, 5927634, 7244886, 10867329, 11855268, 14489772, 21734658, 32601987, 43469316, 65203974, 130407948]

約数ペア:
[(1, 130407948), (2, 65203974), (3, 43469316), (4, 32601987), (6, 21734658), (9, 14489772), (11, 11855268), (12, 10867329), (18, 7244886), (22, 5927634), (27, 4829924), (31, 4206708), (33, 3951756), (36, 3622443), (44, 2963817), (54, 2414962), (62, 2103354), (66, 1975878), (93, 1402236), (99, 1317252), (108, 1207481), (124, 1051677), (132, 987939), (186, 701118), (198, 658626), (279, 467412), (297, 439084), (341, 382428), (372, 350559), (396, 329313), (558, 233706), (594, 219542), (682, 191214), (837, 155804), (1023, 127476), (1116, 116853), (1188, 109771), (1364, 95607), (1674, 77902), (2046, 63738), (3069, 42492), (3348, 38951), (3541, 36828), (4092, 31869), (6138, 21246), (7082, 18414), (9207, 14164), (10623, 12276)]

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