155848212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 443394336

約数和(自身を除く): 287546124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 163, 227, 234, 324, 326, 351, 454, 468, 489, 652, 681, 702, 908, 978, 1053, 1362, 1404, 1467, 1956, 2043, 2106, 2119, 2724, 2934, 2951, 4086, 4212, 4238, 4401, 5868, 5902, 6129, 6357, 8172, 8476, 8802, 8853, 11804, 12258, 12714, 13203, 17604, 17706, 18387, 19071, 24516, 25428, 26406, 26559, 35412, 36774, 37001, 38142, 52812, 53118, 57213, 73548, 74002, 76284, 79677, 106236, 111003, 114426, 148004, 159354, 171639, 222006, 228852, 239031, 318708, 333009, 343278, 444012, 478062, 481013, 666018, 686556, 956124, 962026, 999027, 1332036, 1443039, 1924052, 1998054, 2886078, 2997081, 3996108, 4329117, 5772156, 5994162, 8658234, 11988324, 12987351, 17316468, 25974702, 38962053, 51949404, 77924106, 155848212]

約数ペア:

[(1, 155848212), (2, 77924106), (3, 51949404), (4, 38962053), (6, 25974702), (9, 17316468), (12, 12987351), (13, 11988324), (18, 8658234), (26, 5994162), (27, 5772156), (36, 4329117), (39, 3996108), (52, 2997081), (54, 2886078), (78, 1998054), (81, 1924052), (108, 1443039), (117, 1332036), (156, 999027), (162, 962026), (163, 956124), (227, 686556), (234, 666018), (324, 481013), (326, 478062), (351, 444012), (454, 343278), (468, 333009), (489, 318708), (652, 239031), (681, 228852), (702, 222006), (908, 171639), (978, 159354), (1053, 148004), (1362, 114426), (1404, 111003), (1467, 106236), (1956, 79677), (2043, 76284), (2106, 74002), (2119, 73548), (2724, 57213), (2934, 53118), (2951, 52812), (4086, 38142), (4212, 37001), (4238, 36774), (4401, 35412), (5868, 26559), (5902, 26406), (6129, 25428), (6357, 24516), (8172, 19071), (8476, 18387), (8802, 17706), (8853, 17604), (11804, 13203), (12258, 12714)]