158090868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 473316480

約数和(自身を除く): 315225612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 437, 468, 494, 598, 684, 741, 773, 828, 874, 897, 988, 1196, 1311, 1482, 1546, 1748, 1794, 2223, 2319, 2622, 2691, 2964, 3092, 3588, 3933, 4446, 4638, 5244, 5382, 5681, 6957, 7866, 8892, 9276, 10049, 10764, 11362, 13914, 14687, 15732, 17043, 17779, 20098, 22724, 27828, 29374, 30147, 34086, 35558, 40196, 44061, 51129, 53337, 58748, 60294, 68172, 71116, 88122, 90441, 102258, 106674, 120588, 132183, 160011, 176244, 180882, 190931, 204516, 213348, 231127, 264366, 320022, 337801, 361764, 381862, 462254, 528732, 572793, 640044, 675602, 693381, 763724, 924508, 1013403, 1145586, 1351204, 1386762, 1718379, 2026806, 2080143, 2291172, 2773524, 3040209, 3436758, 4053612, 4160286, 4391413, 6080418, 6873516, 8320572, 8782826, 12160836, 13174239, 17565652, 26348478, 39522717, 52696956, 79045434, 158090868]

約数ペア:

[(1, 158090868), (2, 79045434), (3, 52696956), (4, 39522717), (6, 26348478), (9, 17565652), (12, 13174239), (13, 12160836), (18, 8782826), (19, 8320572), (23, 6873516), (26, 6080418), (36, 4391413), (38, 4160286), (39, 4053612), (46, 3436758), (52, 3040209), (57, 2773524), (69, 2291172), (76, 2080143), (78, 2026806), (92, 1718379), (114, 1386762), (117, 1351204), (138, 1145586), (156, 1013403), (171, 924508), (207, 763724), (228, 693381), (234, 675602), (247, 640044), (276, 572793), (299, 528732), (342, 462254), (414, 381862), (437, 361764), (468, 337801), (494, 320022), (598, 264366), (684, 231127), (741, 213348), (773, 204516), (828, 190931), (874, 180882), (897, 176244), (988, 160011), (1196, 132183), (1311, 120588), (1482, 106674), (1546, 102258), (1748, 90441), (1794, 88122), (2223, 71116), (2319, 68172), (2622, 60294), (2691, 58748), (2964, 53337), (3092, 51129), (3588, 44061), (3933, 40196), (4446, 35558), (4638, 34086), (5244, 30147), (5382, 29374), (5681, 27828), (6957, 22724), (7866, 20098), (8892, 17779), (9276, 17043), (10049, 15732), (10764, 14687), (11362, 13914)]