157023522

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 80

約数和(自身を含む): 368831232

約数和(自身を除く): 211807710

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 81, 82, 94, 123, 141, 162, 246, 282, 369, 423, 503, 738, 846, 1006, 1107, 1269, 1509, 1927, 2214, 2538, 3018, 3321, 3807, 3854, 4527, 5781, 6642, 7614, 9054, 11562, 13581, 17343, 20623, 23641, 27162, 34686, 40743, 41246, 47282, 52029, 61869, 70923, 81486, 104058, 123738, 141846, 156087, 185607, 212769, 312174, 371214, 425538, 556821, 638307, 969281, 1113642, 1276614, 1670463, 1914921, 1938562, 2907843, 3340926, 3829842, 5815686, 8723529, 17447058, 26170587, 52341174, 78511761, 157023522]

約数ペア:

[(1, 157023522), (2, 78511761), (3, 52341174), (6, 26170587), (9, 17447058), (18, 8723529), (27, 5815686), (41, 3829842), (47, 3340926), (54, 2907843), (81, 1938562), (82, 1914921), (94, 1670463), (123, 1276614), (141, 1113642), (162, 969281), (246, 638307), (282, 556821), (369, 425538), (423, 371214), (503, 312174), (738, 212769), (846, 185607), (1006, 156087), (1107, 141846), (1269, 123738), (1509, 104058), (1927, 81486), (2214, 70923), (2538, 61869), (3018, 52029), (3321, 47282), (3807, 41246), (3854, 40743), (4527, 34686), (5781, 27162), (6642, 23641), (7614, 20623), (9054, 17343), (11562, 13581)]