156696995320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8964359}}^1$

素因数の和:8964412

約数の個数: 64

約数和(自身を含む): 387260352000

約数和(自身を除く): 230563356680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 8964359, 17928718, 35857436, 44821795, 71714872, 89643590, 170322821, 179287180, 206180257, 340645642, 358574360, 412360514, 681291284, 824721028, 851614105, 1030901285, 1362582568, 1649442056, 1703228210, 2061802570, 3406456420, 3917424883, 4123605140, 6812912840, 7834849766, 8247210280, 15669699532, 19587124415, 31339399064, 39174248830, 78348497660, 156696995320]

約数ペア:

[(1, 156696995320), (2, 78348497660), (4, 39174248830), (5, 31339399064), (8, 19587124415), (10, 15669699532), (19, 8247210280), (20, 7834849766), (23, 6812912840), (38, 4123605140), (40, 3917424883), (46, 3406456420), (76, 2061802570), (92, 1703228210), (95, 1649442056), (115, 1362582568), (152, 1030901285), (184, 851614105), (190, 824721028), (230, 681291284), (380, 412360514), (437, 358574360), (460, 340645642), (760, 206180257), (874, 179287180), (920, 170322821), (1748, 89643590), (2185, 71714872), (3496, 44821795), (4370, 35857436), (8740, 17928718), (17480, 8964359)]