144153684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2989

約数の個数: 72

約数和(自身を含む): 388955840

約数和(自身を除く): 244802156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2628, 2774, 2887, 4161, 5548, 5774, 8322, 8661, 11548, 12483, 16644, 17322, 24966, 25983, 34644, 49932, 51966, 54853, 103932, 109706, 164559, 210751, 219412, 329118, 421502, 493677, 632253, 658236, 843004, 987354, 1264506, 1896759, 1974708, 2529012, 3793518, 4004269, 7587036, 8008538, 12012807, 16017076, 24025614, 36038421, 48051228, 72076842, 144153684]

約数ペア:

[(1, 144153684), (2, 72076842), (3, 48051228), (4, 36038421), (6, 24025614), (9, 16017076), (12, 12012807), (18, 8008538), (19, 7587036), (36, 4004269), (38, 3793518), (57, 2529012), (73, 1974708), (76, 1896759), (114, 1264506), (146, 987354), (171, 843004), (219, 658236), (228, 632253), (292, 493677), (342, 421502), (438, 329118), (657, 219412), (684, 210751), (876, 164559), (1314, 109706), (1387, 103932), (2628, 54853), (2774, 51966), (2887, 49932), (4161, 34644), (5548, 25983), (5774, 24966), (8322, 17322), (8661, 16644), (11548, 12483)]