158509260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9712

約数の個数: 144

約数和(自身を含む): 591829056

約数和(自身を除く): 433319796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9677, 16380, 19354, 29031, 38708, 48385, 58062, 67739, 87093, 96770, 116124, 125801, 135478, 145155, 174186, 193540, 203217, 251602, 270956, 290310, 338695, 348372, 377403, 406434, 435465, 503204, 580620, 609651, 629005, 677390, 754806, 812868, 870930, 880607, 1016085, 1132209, 1219302, 1258010, 1354780, 1509612, 1741860, 1761214, 1887015, 2032170, 2264418, 2438604, 2516020, 2641821, 3048255, 3522428, 3774030, 4064340, 4403035, 4528836, 5283642, 5661045, 6096510, 7548060, 7925463, 8806070, 10567284, 11322090, 12193020, 13209105, 15850926, 17612140, 22644180, 26418210, 31701852, 39627315, 52836420, 79254630, 158509260]

約数ペア:

[(1, 158509260), (2, 79254630), (3, 52836420), (4, 39627315), (5, 31701852), (6, 26418210), (7, 22644180), (9, 17612140), (10, 15850926), (12, 13209105), (13, 12193020), (14, 11322090), (15, 10567284), (18, 8806070), (20, 7925463), (21, 7548060), (26, 6096510), (28, 5661045), (30, 5283642), (35, 4528836), (36, 4403035), (39, 4064340), (42, 3774030), (45, 3522428), (52, 3048255), (60, 2641821), (63, 2516020), (65, 2438604), (70, 2264418), (78, 2032170), (84, 1887015), (90, 1761214), (91, 1741860), (105, 1509612), (117, 1354780), (126, 1258010), (130, 1219302), (140, 1132209), (156, 1016085), (180, 880607), (182, 870930), (195, 812868), (210, 754806), (234, 677390), (252, 629005), (260, 609651), (273, 580620), (315, 503204), (364, 435465), (390, 406434), (420, 377403), (455, 348372), (468, 338695), (546, 290310), (585, 270956), (630, 251602), (780, 203217), (819, 193540), (910, 174186), (1092, 145155), (1170, 135478), (1260, 125801), (1365, 116124), (1638, 96770), (1820, 87093), (2340, 67739), (2730, 58062), (3276, 48385), (4095, 38708), (5460, 29031), (8190, 19354), (9677, 16380)]