140144796

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 416209920

約数和(自身を除く): 276065124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 223, 253, 276, 297, 396, 414, 446, 506, 529, 594, 621, 669, 759, 828, 892, 1012, 1058, 1188, 1242, 1338, 1518, 1587, 2007, 2116, 2277, 2453, 2484, 2676, 3036, 3174, 4014, 4554, 4761, 4906, 5129, 5819, 6021, 6348, 6831, 7359, 8028, 9108, 9522, 9812, 10258, 11638, 12042, 13662, 14283, 14718, 15387, 17457, 19044, 20516, 22077, 23276, 24084, 27324, 28566, 29436, 30774, 34914, 44154, 46161, 52371, 56419, 57132, 61548, 66231, 69828, 88308, 92322, 104742, 112838, 117967, 132462, 138483, 157113, 169257, 184644, 209484, 225676, 235934, 264924, 276966, 314226, 338514, 353901, 471868, 507771, 553932, 628452, 677028, 707802, 1015542, 1061703, 1297637, 1415604, 1523313, 2031084, 2123406, 2595274, 3046626, 3185109, 3892911, 4246812, 5190548, 6093252, 6370218, 7785822, 11678733, 12740436, 15571644, 23357466, 35036199, 46714932, 70072398, 140144796]

約数ペア:

[(1, 140144796), (2, 70072398), (3, 46714932), (4, 35036199), (6, 23357466), (9, 15571644), (11, 12740436), (12, 11678733), (18, 7785822), (22, 6370218), (23, 6093252), (27, 5190548), (33, 4246812), (36, 3892911), (44, 3185109), (46, 3046626), (54, 2595274), (66, 2123406), (69, 2031084), (92, 1523313), (99, 1415604), (108, 1297637), (132, 1061703), (138, 1015542), (198, 707802), (207, 677028), (223, 628452), (253, 553932), (276, 507771), (297, 471868), (396, 353901), (414, 338514), (446, 314226), (506, 276966), (529, 264924), (594, 235934), (621, 225676), (669, 209484), (759, 184644), (828, 169257), (892, 157113), (1012, 138483), (1058, 132462), (1188, 117967), (1242, 112838), (1338, 104742), (1518, 92322), (1587, 88308), (2007, 69828), (2116, 66231), (2277, 61548), (2453, 57132), (2484, 56419), (2676, 52371), (3036, 46161), (3174, 44154), (4014, 34914), (4554, 30774), (4761, 29436), (4906, 28566), (5129, 27324), (5819, 24084), (6021, 23276), (6348, 22077), (6831, 20516), (7359, 19044), (8028, 17457), (9108, 15387), (9522, 14718), (9812, 14283), (10258, 13662), (11638, 12042)]