159219510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 395034624

約数和(自身を除く): 235815114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 191, 222, 370, 382, 555, 573, 751, 955, 1110, 1146, 1502, 1910, 2253, 2865, 3755, 4506, 5730, 7067, 7510, 11265, 14134, 21201, 22530, 27787, 35335, 42402, 55574, 70670, 83361, 106005, 138935, 143441, 166722, 212010, 277870, 286882, 416805, 430323, 717205, 833610, 860646, 1434410, 2151615, 4303230, 5307317, 10614634, 15921951, 26536585, 31843902, 53073170, 79609755, 159219510]

約数ペア:

[(1, 159219510), (2, 79609755), (3, 53073170), (5, 31843902), (6, 26536585), (10, 15921951), (15, 10614634), (30, 5307317), (37, 4303230), (74, 2151615), (111, 1434410), (185, 860646), (191, 833610), (222, 717205), (370, 430323), (382, 416805), (555, 286882), (573, 277870), (751, 212010), (955, 166722), (1110, 143441), (1146, 138935), (1502, 106005), (1910, 83361), (2253, 70670), (2865, 55574), (3755, 42402), (4506, 35335), (5730, 27787), (7067, 22530), (7510, 21201), (11265, 14134)]