101888072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 144870328

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 88, 104, 124, 136, 143, 169, 187, 221, 248, 286, 338, 341, 374, 403, 442, 527, 572, 676, 682, 748, 806, 884, 1054, 1144, 1352, 1364, 1496, 1612, 1768, 1859, 2108, 2197, 2431, 2728, 2873, 3224, 3718, 4216, 4394, 4433, 4862, 5239, 5746, 5797, 6851, 7436, 8788, 8866, 9724, 10478, 11492, 11594, 13702, 14872, 17576, 17732, 19448, 20956, 22984, 23188, 24167, 27404, 31603, 35464, 37349, 41912, 46376, 48334, 54808, 57629, 63206, 68107, 74698, 75361, 89063, 96668, 115258, 126412, 136214, 149396, 150722, 178126, 193336, 230516, 252824, 272428, 298792, 301444, 356252, 410839, 461032, 544856, 602888, 712504, 749177, 821678, 979693, 1157819, 1498354, 1643356, 1959386, 2315638, 2996708, 3286712, 3918772, 4631276, 5993416, 7837544, 9262552, 12736009, 25472018, 50944036, 101888072]

約数ペア:

[(1, 101888072), (2, 50944036), (4, 25472018), (8, 12736009), (11, 9262552), (13, 7837544), (17, 5993416), (22, 4631276), (26, 3918772), (31, 3286712), (34, 2996708), (44, 2315638), (52, 1959386), (62, 1643356), (68, 1498354), (88, 1157819), (104, 979693), (124, 821678), (136, 749177), (143, 712504), (169, 602888), (187, 544856), (221, 461032), (248, 410839), (286, 356252), (338, 301444), (341, 298792), (374, 272428), (403, 252824), (442, 230516), (527, 193336), (572, 178126), (676, 150722), (682, 149396), (748, 136214), (806, 126412), (884, 115258), (1054, 96668), (1144, 89063), (1352, 75361), (1364, 74698), (1496, 68107), (1612, 63206), (1768, 57629), (1859, 54808), (2108, 48334), (2197, 46376), (2431, 41912), (2728, 37349), (2873, 35464), (3224, 31603), (3718, 27404), (4216, 24167), (4394, 23188), (4433, 22984), (4862, 20956), (5239, 19448), (5746, 17732), (5797, 17576), (6851, 14872), (7436, 13702), (8788, 11594), (8866, 11492), (9724, 10478)]