157776190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5857

約数の個数: 64

約数和(自身を含む): 351267840

約数和(自身を除く): 193491650

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 5434, 5807, 11614, 13585, 27170, 29035, 58070, 63877, 75491, 110333, 127754, 150982, 220666, 319385, 377455, 551665, 638770, 754910, 830401, 1103330, 1213663, 1434329, 1660802, 2427326, 2868658, 4152005, 6068315, 7171645, 8304010, 12136630, 14343290, 15777619, 31555238, 78888095, 157776190]

約数ペア:

[(1, 157776190), (2, 78888095), (5, 31555238), (10, 15777619), (11, 14343290), (13, 12136630), (19, 8304010), (22, 7171645), (26, 6068315), (38, 4152005), (55, 2868658), (65, 2427326), (95, 1660802), (110, 1434329), (130, 1213663), (143, 1103330), (190, 830401), (209, 754910), (247, 638770), (286, 551665), (418, 377455), (494, 319385), (715, 220666), (1045, 150982), (1235, 127754), (1430, 110333), (2090, 75491), (2470, 63877), (2717, 58070), (5434, 29035), (5807, 27170), (11614, 13585)]