148703632

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 375056352

約数和(自身を除く): 226352720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 112, 154, 172, 176, 196, 301, 308, 344, 392, 401, 473, 539, 602, 616, 688, 784, 802, 946, 1078, 1204, 1232, 1604, 1892, 2107, 2156, 2408, 2807, 3208, 3311, 3784, 4214, 4312, 4411, 4816, 5614, 6416, 6622, 7568, 8428, 8624, 8822, 11228, 13244, 16856, 17243, 17644, 19649, 22456, 23177, 26488, 30877, 33712, 34486, 35288, 39298, 44912, 46354, 52976, 61754, 68972, 70576, 78596, 92708, 120701, 123508, 137944, 157192, 185416, 189673, 216139, 241402, 247016, 275888, 314384, 370832, 379346, 432278, 482804, 494032, 758692, 844907, 864556, 965608, 1327711, 1517384, 1689814, 1729112, 1931216, 2655422, 3034768, 3379628, 3458224, 5310844, 6759256, 9293977, 10621688, 13518512, 18587954, 21243376, 37175908, 74351816, 148703632]

約数ペア:

[(1, 148703632), (2, 74351816), (4, 37175908), (7, 21243376), (8, 18587954), (11, 13518512), (14, 10621688), (16, 9293977), (22, 6759256), (28, 5310844), (43, 3458224), (44, 3379628), (49, 3034768), (56, 2655422), (77, 1931216), (86, 1729112), (88, 1689814), (98, 1517384), (112, 1327711), (154, 965608), (172, 864556), (176, 844907), (196, 758692), (301, 494032), (308, 482804), (344, 432278), (392, 379346), (401, 370832), (473, 314384), (539, 275888), (602, 247016), (616, 241402), (688, 216139), (784, 189673), (802, 185416), (946, 157192), (1078, 137944), (1204, 123508), (1232, 120701), (1604, 92708), (1892, 78596), (2107, 70576), (2156, 68972), (2408, 61754), (2807, 52976), (3208, 46354), (3311, 44912), (3784, 39298), (4214, 35288), (4312, 34486), (4411, 33712), (4816, 30877), (5614, 26488), (6416, 23177), (6622, 22456), (7568, 19649), (8428, 17644), (8624, 17243), (8822, 16856), (11228, 13244)]