156745921156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2287}}^1$

素因数の和:2618

約数の個数: 144

約数和(自身を含む): 329743814400

約数和(自身を除く): 172997893244

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 121, 209, 242, 257, 319, 418, 484, 514, 551, 638, 836, 1028, 1102, 1276, 2204, 2287, 2299, 2827, 3509, 4574, 4598, 4883, 5654, 6061, 7018, 7453, 9148, 9196, 9766, 11308, 12122, 14036, 14906, 19532, 24244, 25157, 29812, 31097, 43453, 50314, 53713, 62194, 66323, 66671, 81983, 86906, 100628, 107426, 124388, 132646, 133342, 141607, 163966, 173812, 214852, 265292, 266684, 276727, 283214, 327932, 477983, 553454, 566428, 587759, 590843, 729553, 901813, 955966, 1106908, 1175518, 1181686, 1260137, 1459106, 1557677, 1803626, 1911932, 2351036, 2363372, 2520274, 2918212, 3115354, 3607252, 5040548, 5257813, 6230708, 6465349, 8025083, 10515626, 11167421, 12930698, 13861507, 16050166, 17045011, 17134447, 21031252, 22334842, 25861396, 27723014, 32100332, 34090022, 34268894, 44669684, 55446028, 68180044, 68537788, 71118839, 122841631, 142237678, 152476577, 187495121, 245683262, 284475356, 304953154, 323855209, 374990242, 491366524, 609906308, 647710418, 749980484, 1295420836, 1351257941, 2062446331, 2702515882, 3562407299, 4124892662, 5405031764, 7124814598, 8249785324, 14249629196, 39186480289, 78372960578, 156745921156]

約数ペア:

[(1, 156745921156), (2, 78372960578), (4, 39186480289), (11, 14249629196), (19, 8249785324), (22, 7124814598), (29, 5405031764), (38, 4124892662), (44, 3562407299), (58, 2702515882), (76, 2062446331), (116, 1351257941), (121, 1295420836), (209, 749980484), (242, 647710418), (257, 609906308), (319, 491366524), (418, 374990242), (484, 323855209), (514, 304953154), (551, 284475356), (638, 245683262), (836, 187495121), (1028, 152476577), (1102, 142237678), (1276, 122841631), (2204, 71118839), (2287, 68537788), (2299, 68180044), (2827, 55446028), (3509, 44669684), (4574, 34268894), (4598, 34090022), (4883, 32100332), (5654, 27723014), (6061, 25861396), (7018, 22334842), (7453, 21031252), (9148, 17134447), (9196, 17045011), (9766, 16050166), (11308, 13861507), (12122, 12930698), (14036, 11167421), (14906, 10515626), (19532, 8025083), (24244, 6465349), (25157, 6230708), (29812, 5257813), (31097, 5040548), (43453, 3607252), (50314, 3115354), (53713, 2918212), (62194, 2520274), (66323, 2363372), (66671, 2351036), (81983, 1911932), (86906, 1803626), (100628, 1557677), (107426, 1459106), (124388, 1260137), (132646, 1181686), (133342, 1175518), (141607, 1106908), (163966, 955966), (173812, 901813), (214852, 729553), (265292, 590843), (266684, 587759), (276727, 566428), (283214, 553454), (327932, 477983)]