156909061974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{135571}}^1$

素因数の和:137221

約数の個数: 64

約数和(自身を含む): 379983370752

約数和(自身を除く): 223074308778

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1621, 3242, 4863, 9726, 11347, 22694, 27557, 34041, 55114, 68082, 82671, 135571, 165342, 192899, 271142, 385798, 406713, 578697, 813426, 948997, 1157394, 1897994, 2304707, 2846991, 4609414, 5693982, 6914121, 13828242, 16132949, 32265898, 48398847, 96797694, 219760591, 439521182, 659281773, 1318563546, 1538324137, 3076648274, 3735930047, 4614972411, 7471860094, 9229944822, 11207790141, 22415580282, 26151510329, 52303020658, 78454530987, 156909061974]

約数ペア:

[(1, 156909061974), (2, 78454530987), (3, 52303020658), (6, 26151510329), (7, 22415580282), (14, 11207790141), (17, 9229944822), (21, 7471860094), (34, 4614972411), (42, 3735930047), (51, 3076648274), (102, 1538324137), (119, 1318563546), (238, 659281773), (357, 439521182), (714, 219760591), (1621, 96797694), (3242, 48398847), (4863, 32265898), (9726, 16132949), (11347, 13828242), (22694, 6914121), (27557, 5693982), (34041, 4609414), (55114, 2846991), (68082, 2304707), (82671, 1897994), (135571, 1157394), (165342, 948997), (192899, 813426), (271142, 578697), (385798, 406713)]