108109456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 264233088

約数和(自身を除く): 156123632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 1811, 2132, 2296, 3622, 3731, 4264, 4592, 7244, 7462, 8528, 12677, 14488, 14924, 23543, 25354, 28976, 29848, 47086, 50708, 59696, 74251, 94172, 101416, 148502, 164801, 188344, 202832, 297004, 329602, 376688, 519757, 594008, 659204, 965263, 1039514, 1188016, 1318408, 1930526, 2079028, 2636816, 3861052, 4158056, 6756841, 7722104, 8316112, 13513682, 15444208, 27027364, 54054728, 108109456]

約数ペア:

[(1, 108109456), (2, 54054728), (4, 27027364), (7, 15444208), (8, 13513682), (13, 8316112), (14, 7722104), (16, 6756841), (26, 4158056), (28, 3861052), (41, 2636816), (52, 2079028), (56, 1930526), (82, 1318408), (91, 1188016), (104, 1039514), (112, 965263), (164, 659204), (182, 594008), (208, 519757), (287, 376688), (328, 329602), (364, 297004), (533, 202832), (574, 188344), (656, 164801), (728, 148502), (1066, 101416), (1148, 94172), (1456, 74251), (1811, 59696), (2132, 50708), (2296, 47086), (3622, 29848), (3731, 28976), (4264, 25354), (4592, 23543), (7244, 14924), (7462, 14488), (8528, 12677)]