154331814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 404766720

約数和(自身を除く): 250434906

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 169, 182, 221, 238, 273, 338, 357, 442, 507, 546, 663, 714, 1014, 1183, 1279, 1326, 1547, 2366, 2558, 2873, 3094, 3549, 3837, 4641, 5746, 7098, 7674, 8619, 8953, 9282, 16627, 17238, 17906, 20111, 21743, 26859, 33254, 40222, 43486, 49881, 53718, 60333, 65229, 99762, 116389, 120666, 130458, 152201, 216151, 232778, 282659, 304402, 349167, 432302, 456603, 565318, 648453, 698334, 847977, 913206, 1296906, 1513057, 1695954, 1978613, 3026114, 3674567, 3957226, 4539171, 5935839, 7349134, 9078342, 11023701, 11871678, 22047402, 25721969, 51443938, 77165907, 154331814]

約数ペア:

[(1, 154331814), (2, 77165907), (3, 51443938), (6, 25721969), (7, 22047402), (13, 11871678), (14, 11023701), (17, 9078342), (21, 7349134), (26, 5935839), (34, 4539171), (39, 3957226), (42, 3674567), (51, 3026114), (78, 1978613), (91, 1695954), (102, 1513057), (119, 1296906), (169, 913206), (182, 847977), (221, 698334), (238, 648453), (273, 565318), (338, 456603), (357, 432302), (442, 349167), (507, 304402), (546, 282659), (663, 232778), (714, 216151), (1014, 152201), (1183, 130458), (1279, 120666), (1326, 116389), (1547, 99762), (2366, 65229), (2558, 60333), (2873, 53718), (3094, 49881), (3549, 43486), (3837, 40222), (4641, 33254), (5746, 26859), (7098, 21743), (7674, 20111), (8619, 17906), (8953, 17238), (9282, 16627)]