148561623

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 279991296

約数和(自身を除く): 131429673

約数列:

[1, 3, 7, 9, 17, 21, 23, 37, 51, 63, 69, 111, 119, 153, 161, 163, 207, 259, 333, 357, 391, 483, 489, 629, 777, 851, 1071, 1141, 1173, 1449, 1467, 1887, 2331, 2553, 2737, 2771, 3423, 3519, 3749, 4403, 5661, 5957, 6031, 7659, 8211, 8313, 10269, 11247, 13209, 14467, 17871, 18093, 19397, 24633, 24939, 26243, 33741, 39627, 42217, 43401, 53613, 54279, 58191, 63733, 78729, 101269, 102527, 126651, 130203, 138713, 174573, 191199, 236187, 303807, 307581, 379953, 416139, 446131, 573597, 717689, 911421, 922743, 970991, 1248417, 1338393, 2153067, 2358121, 2912973, 4015179, 6459201, 7074363, 8738919, 16506847, 21223089, 49520541, 148561623]

約数ペア:

[(1, 148561623), (3, 49520541), (7, 21223089), (9, 16506847), (17, 8738919), (21, 7074363), (23, 6459201), (37, 4015179), (51, 2912973), (63, 2358121), (69, 2153067), (111, 1338393), (119, 1248417), (153, 970991), (161, 922743), (163, 911421), (207, 717689), (259, 573597), (333, 446131), (357, 416139), (391, 379953), (483, 307581), (489, 303807), (629, 236187), (777, 191199), (851, 174573), (1071, 138713), (1141, 130203), (1173, 126651), (1449, 102527), (1467, 101269), (1887, 78729), (2331, 63733), (2553, 58191), (2737, 54279), (2771, 53613), (3423, 43401), (3519, 42217), (3749, 39627), (4403, 33741), (5661, 26243), (5957, 24939), (6031, 24633), (7659, 19397), (8211, 18093), (8313, 17871), (10269, 14467), (11247, 13209)]