144376934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 260789760

約数和(自身を除く): 116412826

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 97, 131, 194, 247, 262, 299, 437, 494, 598, 874, 1261, 1703, 1843, 2231, 2489, 2522, 3013, 3406, 3686, 4462, 4978, 5681, 6026, 11362, 12707, 23959, 25414, 29003, 32357, 39169, 42389, 47918, 57247, 58006, 64714, 78338, 84778, 114494, 165191, 241433, 292261, 330382, 482866, 551057, 584522, 744211, 1102114, 1488422, 3138629, 3799393, 5552959, 6277258, 7598786, 11105918, 72188467, 144376934]

約数ペア:

[(1, 144376934), (2, 72188467), (13, 11105918), (19, 7598786), (23, 6277258), (26, 5552959), (38, 3799393), (46, 3138629), (97, 1488422), (131, 1102114), (194, 744211), (247, 584522), (262, 551057), (299, 482866), (437, 330382), (494, 292261), (598, 241433), (874, 165191), (1261, 114494), (1703, 84778), (1843, 78338), (2231, 64714), (2489, 58006), (2522, 57247), (3013, 47918), (3406, 42389), (3686, 39169), (4462, 32357), (4978, 29003), (5681, 25414), (6026, 23959), (11362, 12707)]