153240943572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{646619}}^1$

素因数の和:646885

約数の個数: 72

約数和(自身を含む): 402482152800

約数和(自身を除く): 249241209228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 227, 261, 348, 454, 522, 681, 908, 1044, 1362, 2043, 2724, 4086, 6583, 8172, 13166, 19749, 26332, 39498, 59247, 78996, 118494, 236988, 646619, 1293238, 1939857, 2586476, 3879714, 5819571, 7759428, 11639142, 18751951, 23278284, 37503902, 56255853, 75007804, 112511706, 146782513, 168767559, 225023412, 293565026, 337535118, 440347539, 587130052, 675070236, 880695078, 1321042617, 1761390156, 2642085234, 4256692877, 5284170468, 8513385754, 12770078631, 17026771508, 25540157262, 38310235893, 51080314524, 76620471786, 153240943572]

約数ペア:

[(1, 153240943572), (2, 76620471786), (3, 51080314524), (4, 38310235893), (6, 25540157262), (9, 17026771508), (12, 12770078631), (18, 8513385754), (29, 5284170468), (36, 4256692877), (58, 2642085234), (87, 1761390156), (116, 1321042617), (174, 880695078), (227, 675070236), (261, 587130052), (348, 440347539), (454, 337535118), (522, 293565026), (681, 225023412), (908, 168767559), (1044, 146782513), (1362, 112511706), (2043, 75007804), (2724, 56255853), (4086, 37503902), (6583, 23278284), (8172, 18751951), (13166, 11639142), (19749, 7759428), (26332, 5819571), (39498, 3879714), (59247, 2586476), (78996, 1939857), (118494, 1293238), (236988, 646619)]