154509828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 413306880

約数和(自身を除く): 258797052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 61, 62, 66, 93, 122, 124, 132, 183, 186, 244, 341, 366, 372, 619, 671, 682, 732, 1023, 1238, 1342, 1364, 1857, 1891, 2013, 2046, 2476, 2684, 3714, 3782, 4026, 4092, 5673, 6809, 7428, 7564, 8052, 11346, 13618, 19189, 20427, 20801, 22692, 27236, 37759, 38378, 40854, 41602, 57567, 62403, 75518, 76756, 81708, 83204, 113277, 115134, 124806, 151036, 211079, 226554, 230268, 249612, 415349, 422158, 453108, 633237, 830698, 844316, 1170529, 1246047, 1266474, 1661396, 2341058, 2492094, 2532948, 3511587, 4682116, 4984188, 7023174, 12875819, 14046348, 25751638, 38627457, 51503276, 77254914, 154509828]

約数ペア:

[(1, 154509828), (2, 77254914), (3, 51503276), (4, 38627457), (6, 25751638), (11, 14046348), (12, 12875819), (22, 7023174), (31, 4984188), (33, 4682116), (44, 3511587), (61, 2532948), (62, 2492094), (66, 2341058), (93, 1661396), (122, 1266474), (124, 1246047), (132, 1170529), (183, 844316), (186, 830698), (244, 633237), (341, 453108), (366, 422158), (372, 415349), (619, 249612), (671, 230268), (682, 226554), (732, 211079), (1023, 151036), (1238, 124806), (1342, 115134), (1364, 113277), (1857, 83204), (1891, 81708), (2013, 76756), (2046, 75518), (2476, 62403), (2684, 57567), (3714, 41602), (3782, 40854), (4026, 38378), (4092, 37759), (5673, 27236), (6809, 22692), (7428, 20801), (7564, 20427), (8052, 19189), (11346, 13618)]