145420806692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1\times {\mathrm{34457}}^1$

素因数の和:42420

約数の個数: 48

約数和(自身を含む): 306196544640

約数和(自身を除く): 160775737948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 7933, 15866, 31732, 34457, 55531, 68914, 111062, 137828, 150727, 222124, 241199, 301454, 482398, 602908, 654683, 964796, 1055089, 1309366, 2110178, 2618732, 4220356, 4582781, 9165562, 18331124, 273347381, 546694762, 1093389524, 1913431667, 3826863334, 5193600239, 7653726668, 10387200478, 20774400956, 36355201673, 72710403346, 145420806692]

約数ペア:

[(1, 145420806692), (2, 72710403346), (4, 36355201673), (7, 20774400956), (14, 10387200478), (19, 7653726668), (28, 5193600239), (38, 3826863334), (76, 1913431667), (133, 1093389524), (266, 546694762), (532, 273347381), (7933, 18331124), (15866, 9165562), (31732, 4582781), (34457, 4220356), (55531, 2618732), (68914, 2110178), (111062, 1309366), (137828, 1055089), (150727, 964796), (222124, 654683), (241199, 602908), (301454, 482398)]