128076810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8159

約数の個数: 64

約数和(自身を含む): 336006144

約数和(自身を除く): 207929334

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 8101, 15810, 16202, 24303, 40505, 48606, 81010, 121515, 137717, 243030, 251131, 275434, 413151, 502262, 688585, 753393, 826302, 1255655, 1377170, 1506786, 2065755, 2511310, 3766965, 4131510, 4269227, 7533930, 8538454, 12807681, 21346135, 25615362, 42692270, 64038405, 128076810]

約数ペア:

[(1, 128076810), (2, 64038405), (3, 42692270), (5, 25615362), (6, 21346135), (10, 12807681), (15, 8538454), (17, 7533930), (30, 4269227), (31, 4131510), (34, 3766965), (51, 2511310), (62, 2065755), (85, 1506786), (93, 1377170), (102, 1255655), (155, 826302), (170, 753393), (186, 688585), (255, 502262), (310, 413151), (465, 275434), (510, 251131), (527, 243030), (930, 137717), (1054, 121515), (1581, 81010), (2635, 48606), (3162, 40505), (5270, 24303), (7905, 16202), (8101, 15810)]