143999632

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 80

約数和(自身を含む): 342736000

約数和(自身を除く): 198736368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1381, 1862, 2128, 2744, 2762, 3724, 5488, 5524, 6517, 7448, 9667, 11048, 13034, 14896, 19334, 22096, 26068, 26239, 38668, 52136, 52478, 67669, 77336, 104272, 104956, 135338, 154672, 183673, 209912, 270676, 367346, 419824, 473683, 541352, 734692, 947366, 1082704, 1285711, 1469384, 1894732, 2571422, 2938768, 3789464, 5142844, 7578928, 8999977, 10285688, 17999954, 20571376, 35999908, 71999816, 143999632]

約数ペア:

[(1, 143999632), (2, 71999816), (4, 35999908), (7, 20571376), (8, 17999954), (14, 10285688), (16, 8999977), (19, 7578928), (28, 5142844), (38, 3789464), (49, 2938768), (56, 2571422), (76, 1894732), (98, 1469384), (112, 1285711), (133, 1082704), (152, 947366), (196, 734692), (266, 541352), (304, 473683), (343, 419824), (392, 367346), (532, 270676), (686, 209912), (784, 183673), (931, 154672), (1064, 135338), (1372, 104956), (1381, 104272), (1862, 77336), (2128, 67669), (2744, 52478), (2762, 52136), (3724, 38668), (5488, 26239), (5524, 26068), (6517, 22096), (7448, 19334), (9667, 14896), (11048, 13034)]