133150784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8467

約数の個数: 56

約数和(自身を含む): 299557440

約数和(自身を除く): 166406656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 8423, 15808, 16846, 33692, 67384, 109499, 134768, 160037, 218998, 269536, 320074, 437996, 539072, 640148, 875992, 1280296, 1751984, 2080481, 2560592, 3503968, 4160962, 5121184, 7007936, 8321924, 10242368, 16643848, 33287696, 66575392, 133150784]

約数ペア:

[(1, 133150784), (2, 66575392), (4, 33287696), (8, 16643848), (13, 10242368), (16, 8321924), (19, 7007936), (26, 5121184), (32, 4160962), (38, 3503968), (52, 2560592), (64, 2080481), (76, 1751984), (104, 1280296), (152, 875992), (208, 640148), (247, 539072), (304, 437996), (416, 320074), (494, 269536), (608, 218998), (832, 160037), (988, 134768), (1216, 109499), (1976, 67384), (3952, 33692), (7904, 16846), (8423, 15808)]