147265624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 319564800

約数和(自身を除く): 172299176

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 88, 124, 148, 248, 296, 341, 407, 682, 814, 1147, 1364, 1459, 1628, 2294, 2728, 2918, 3256, 4588, 5836, 9176, 11672, 12617, 16049, 25234, 32098, 45229, 50468, 53983, 64196, 90458, 100936, 107966, 128392, 180916, 215932, 361832, 431864, 497519, 593813, 995038, 1187626, 1673473, 1990076, 2375252, 3346946, 3980152, 4750504, 6693892, 13387784, 18408203, 36816406, 73632812, 147265624]

約数ペア:

[(1, 147265624), (2, 73632812), (4, 36816406), (8, 18408203), (11, 13387784), (22, 6693892), (31, 4750504), (37, 3980152), (44, 3346946), (62, 2375252), (74, 1990076), (88, 1673473), (124, 1187626), (148, 995038), (248, 593813), (296, 497519), (341, 431864), (407, 361832), (682, 215932), (814, 180916), (1147, 128392), (1364, 107966), (1459, 100936), (1628, 90458), (2294, 64196), (2728, 53983), (2918, 50468), (3256, 45229), (4588, 32098), (5836, 25234), (9176, 16049), (11672, 12617)]