165777336

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 494245440

約数和(自身を除く): 328468104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 257, 279, 289, 306, 372, 408, 514, 527, 558, 578, 612, 744, 771, 867, 1028, 1054, 1116, 1156, 1224, 1542, 1581, 1734, 2056, 2108, 2232, 2312, 2313, 2601, 3084, 3162, 3468, 4216, 4369, 4626, 4743, 5202, 6168, 6324, 6936, 7967, 8738, 8959, 9252, 9486, 10404, 12648, 13107, 15934, 17476, 17918, 18504, 18972, 20808, 23901, 26214, 26877, 31868, 34952, 35836, 37944, 39321, 47802, 52428, 53754, 63736, 71672, 71703, 74273, 78642, 80631, 95604, 104856, 107508, 135439, 143406, 148546, 157284, 161262, 191208, 215016, 222819, 270878, 286812, 297092, 314568, 322524, 406317, 445638, 541756, 573624, 594184, 645048, 668457, 812634, 891276, 1083512, 1218951, 1336914, 1625268, 1782552, 2302463, 2437902, 2673828, 3250536, 4604926, 4875804, 5347656, 6907389, 9209852, 9751608, 13814778, 18419704, 20722167, 27629556, 41444334, 55259112, 82888668, 165777336]

約数ペア:

[(1, 165777336), (2, 82888668), (3, 55259112), (4, 41444334), (6, 27629556), (8, 20722167), (9, 18419704), (12, 13814778), (17, 9751608), (18, 9209852), (24, 6907389), (31, 5347656), (34, 4875804), (36, 4604926), (51, 3250536), (62, 2673828), (68, 2437902), (72, 2302463), (93, 1782552), (102, 1625268), (124, 1336914), (136, 1218951), (153, 1083512), (186, 891276), (204, 812634), (248, 668457), (257, 645048), (279, 594184), (289, 573624), (306, 541756), (372, 445638), (408, 406317), (514, 322524), (527, 314568), (558, 297092), (578, 286812), (612, 270878), (744, 222819), (771, 215016), (867, 191208), (1028, 161262), (1054, 157284), (1116, 148546), (1156, 143406), (1224, 135439), (1542, 107508), (1581, 104856), (1734, 95604), (2056, 80631), (2108, 78642), (2232, 74273), (2312, 71703), (2313, 71672), (2601, 63736), (3084, 53754), (3162, 52428), (3468, 47802), (4216, 39321), (4369, 37944), (4626, 35836), (4743, 34952), (5202, 31868), (6168, 26877), (6324, 26214), (6936, 23901), (7967, 20808), (8738, 18972), (8959, 18504), (9252, 17918), (9486, 17476), (10404, 15934), (12648, 13107)]