156939240738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1\times {\mathrm{30427}}^1$

素因数の和:31207

約数の個数: 64

約数和(自身を含む): 360976370688

約数和(自身を除く): 204037129950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 541, 681, 1082, 1362, 1589, 1623, 3178, 3246, 3787, 4767, 7574, 9534, 11361, 22722, 30427, 60854, 91281, 122807, 182562, 212989, 245614, 368421, 425978, 638967, 736842, 859649, 1277934, 1719298, 2578947, 5157894, 6906929, 13813858, 16461007, 20720787, 32922014, 41441574, 48348503, 49383021, 96697006, 98766042, 115227049, 145045509, 230454098, 290091018, 345681147, 691362294, 3736648589, 7473297178, 11209945767, 22419891534, 26156540123, 52313080246, 78469620369, 156939240738]

約数ペア:

[(1, 156939240738), (2, 78469620369), (3, 52313080246), (6, 26156540123), (7, 22419891534), (14, 11209945767), (21, 7473297178), (42, 3736648589), (227, 691362294), (454, 345681147), (541, 290091018), (681, 230454098), (1082, 145045509), (1362, 115227049), (1589, 98766042), (1623, 96697006), (3178, 49383021), (3246, 48348503), (3787, 41441574), (4767, 32922014), (7574, 20720787), (9534, 16461007), (11361, 13813858), (22722, 6906929), (30427, 5157894), (60854, 2578947), (91281, 1719298), (122807, 1277934), (182562, 859649), (212989, 736842), (245614, 638967), (368421, 425978)]