140001966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 364316400

約数和(自身を除く): 224314434

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 29, 39, 46, 54, 58, 69, 78, 87, 117, 138, 169, 174, 207, 234, 261, 299, 338, 351, 377, 414, 507, 522, 529, 598, 621, 667, 702, 754, 783, 897, 1014, 1058, 1131, 1242, 1334, 1521, 1566, 1587, 1794, 2001, 2262, 2691, 3042, 3174, 3393, 3887, 4002, 4563, 4761, 4901, 5382, 6003, 6786, 6877, 7774, 8073, 8671, 9126, 9522, 9802, 10179, 11661, 12006, 13754, 14283, 14703, 15341, 16146, 17342, 18009, 20358, 20631, 23322, 26013, 28566, 29406, 30682, 34983, 36018, 41262, 44109, 46023, 52026, 61893, 69966, 78039, 88218, 89401, 92046, 104949, 112723, 123786, 132327, 138069, 156078, 178802, 185679, 199433, 209898, 225446, 234117, 264654, 268203, 276138, 338169, 371358, 398866, 414207, 468234, 536406, 598299, 676338, 804609, 828414, 1014507, 1196598, 1609218, 1794897, 2029014, 2413827, 2592629, 3043521, 3589794, 4827654, 5185258, 5384691, 6087042, 7777887, 10769382, 15555774, 23333661, 46667322, 70000983, 140001966]

約数ペア:

[(1, 140001966), (2, 70000983), (3, 46667322), (6, 23333661), (9, 15555774), (13, 10769382), (18, 7777887), (23, 6087042), (26, 5384691), (27, 5185258), (29, 4827654), (39, 3589794), (46, 3043521), (54, 2592629), (58, 2413827), (69, 2029014), (78, 1794897), (87, 1609218), (117, 1196598), (138, 1014507), (169, 828414), (174, 804609), (207, 676338), (234, 598299), (261, 536406), (299, 468234), (338, 414207), (351, 398866), (377, 371358), (414, 338169), (507, 276138), (522, 268203), (529, 264654), (598, 234117), (621, 225446), (667, 209898), (702, 199433), (754, 185679), (783, 178802), (897, 156078), (1014, 138069), (1058, 132327), (1131, 123786), (1242, 112723), (1334, 104949), (1521, 92046), (1566, 89401), (1587, 88218), (1794, 78039), (2001, 69966), (2262, 61893), (2691, 52026), (3042, 46023), (3174, 44109), (3393, 41262), (3887, 36018), (4002, 34983), (4563, 30682), (4761, 29406), (4901, 28566), (5382, 26013), (6003, 23322), (6786, 20631), (6877, 20358), (7774, 18009), (8073, 17342), (8671, 16146), (9126, 15341), (9522, 14703), (9802, 14283), (10179, 13754), (11661, 12006)]