128764482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14669}}^1$

素因数の和:14711

約数の個数: 64

約数和(自身を含む): 337996800

約数和(自身を除く): 209232318

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8778, 14669, 29338, 44007, 88014, 102683, 161359, 205366, 278711, 308049, 322718, 484077, 557422, 616098, 836133, 968154, 1129513, 1672266, 1950977, 2259026, 3065821, 3388539, 3901954, 5852931, 6131642, 6777078, 9197463, 11705862, 18394926, 21460747, 42921494, 64382241, 128764482]

約数ペア:

[(1, 128764482), (2, 64382241), (3, 42921494), (6, 21460747), (7, 18394926), (11, 11705862), (14, 9197463), (19, 6777078), (21, 6131642), (22, 5852931), (33, 3901954), (38, 3388539), (42, 3065821), (57, 2259026), (66, 1950977), (77, 1672266), (114, 1129513), (133, 968154), (154, 836133), (209, 616098), (231, 557422), (266, 484077), (399, 322718), (418, 308049), (462, 278711), (627, 205366), (798, 161359), (1254, 102683), (1463, 88014), (2926, 44007), (4389, 29338), (8778, 14669)]