152981976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24611}}^1$

素因数の和:24664

約数の個数: 64

約数和(自身を含む): 448922880

約数和(自身を除く): 295940904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 24611, 49222, 73833, 98444, 147666, 172277, 196888, 295332, 344554, 516831, 590664, 689108, 910607, 1033662, 1378216, 1821214, 2067324, 2731821, 3642428, 4134648, 5463642, 6374249, 7284856, 10927284, 12748498, 19122747, 21854568, 25496996, 38245494, 50993992, 76490988, 152981976]

約数ペア:

[(1, 152981976), (2, 76490988), (3, 50993992), (4, 38245494), (6, 25496996), (7, 21854568), (8, 19122747), (12, 12748498), (14, 10927284), (21, 7284856), (24, 6374249), (28, 5463642), (37, 4134648), (42, 3642428), (56, 2731821), (74, 2067324), (84, 1821214), (111, 1378216), (148, 1033662), (168, 910607), (222, 689108), (259, 590664), (296, 516831), (444, 344554), (518, 295332), (777, 196888), (888, 172277), (1036, 147666), (1554, 98444), (2072, 73833), (3108, 49222), (6216, 24611)]