156937869872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{7691}}^1$

素因数の和:7991

約数の個数: 160

約数和(自身を含む): 376029265920

約数和(自身を除く): 219091396048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 223, 266, 301, 304, 344, 446, 532, 602, 688, 817, 892, 1064, 1204, 1561, 1634, 1784, 2128, 2408, 3122, 3268, 3568, 4237, 4816, 5719, 6244, 6536, 7691, 8474, 9589, 11438, 12488, 13072, 15382, 16948, 19178, 22876, 24976, 29659, 30764, 33896, 38356, 45752, 53837, 59318, 61528, 67123, 67792, 76712, 91504, 107674, 118636, 123056, 134246, 146129, 153424, 182191, 215348, 237272, 268492, 292258, 330713, 364382, 430696, 474544, 536984, 584516, 661426, 728764, 861392, 1022903, 1073968, 1169032, 1275337, 1322852, 1457528, 1715093, 2045806, 2314991, 2338064, 2550674, 2645704, 2915056, 3430186, 4091612, 4629982, 5101348, 5291408, 6283547, 6860372, 8183224, 9259964, 10202696, 12005651, 12567094, 13720744, 16366448, 18519928, 20405392, 24011302, 25134188, 27441488, 32586767, 37039856, 43984829, 48022604, 50268376, 65173534, 73748999, 87969658, 96045208, 100536752, 130347068, 147497998, 175939316, 192090416, 228107369, 260694136, 294995996, 351878632, 456214738, 516242993, 521388272, 589991992, 703757264, 912429476, 1032485986, 1179983984, 1401230981, 1824858952, 2064971972, 2802461962, 3649717904, 4129943944, 5604923924, 8259887888, 9808616867, 11209847848, 19617233734, 22419695696, 39234467468, 78468934936, 156937869872]

約数ペア:

[(1, 156937869872), (2, 78468934936), (4, 39234467468), (7, 22419695696), (8, 19617233734), (14, 11209847848), (16, 9808616867), (19, 8259887888), (28, 5604923924), (38, 4129943944), (43, 3649717904), (56, 2802461962), (76, 2064971972), (86, 1824858952), (112, 1401230981), (133, 1179983984), (152, 1032485986), (172, 912429476), (223, 703757264), (266, 589991992), (301, 521388272), (304, 516242993), (344, 456214738), (446, 351878632), (532, 294995996), (602, 260694136), (688, 228107369), (817, 192090416), (892, 175939316), (1064, 147497998), (1204, 130347068), (1561, 100536752), (1634, 96045208), (1784, 87969658), (2128, 73748999), (2408, 65173534), (3122, 50268376), (3268, 48022604), (3568, 43984829), (4237, 37039856), (4816, 32586767), (5719, 27441488), (6244, 25134188), (6536, 24011302), (7691, 20405392), (8474, 18519928), (9589, 16366448), (11438, 13720744), (12488, 12567094), (13072, 12005651), (15382, 10202696), (16948, 9259964), (19178, 8183224), (22876, 6860372), (24976, 6283547), (29659, 5291408), (30764, 5101348), (33896, 4629982), (38356, 4091612), (45752, 3430186), (53837, 2915056), (59318, 2645704), (61528, 2550674), (67123, 2338064), (67792, 2314991), (76712, 2045806), (91504, 1715093), (107674, 1457528), (118636, 1322852), (123056, 1275337), (134246, 1169032), (146129, 1073968), (153424, 1022903), (182191, 861392), (215348, 728764), (237272, 661426), (268492, 584516), (292258, 536984), (330713, 474544), (364382, 430696)]