123975288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101287}}^1$

素因数の和:101316

約数の個数: 48

約数和(自身を含む): 355520880

約数和(自身を除く): 231545592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 101287, 202574, 303861, 405148, 607722, 810296, 911583, 1215444, 1721879, 1823166, 2430888, 3443758, 3646332, 5165637, 6887516, 7292664, 10331274, 13775032, 15496911, 20662548, 30993822, 41325096, 61987644, 123975288]

約数ペア:

[(1, 123975288), (2, 61987644), (3, 41325096), (4, 30993822), (6, 20662548), (8, 15496911), (9, 13775032), (12, 10331274), (17, 7292664), (18, 6887516), (24, 5165637), (34, 3646332), (36, 3443758), (51, 2430888), (68, 1823166), (72, 1721879), (102, 1215444), (136, 911583), (153, 810296), (204, 607722), (306, 405148), (408, 303861), (612, 202574), (1224, 101287)]