123491844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 244226556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 379, 431, 756, 758, 862, 1137, 1293, 1516, 1724, 2274, 2586, 2653, 3017, 3411, 3879, 4548, 5172, 5306, 6034, 6822, 7758, 7959, 9051, 10233, 10612, 11637, 12068, 13644, 15516, 15918, 18102, 20466, 23274, 23877, 27153, 31836, 36204, 40932, 46548, 47754, 54306, 71631, 81459, 95508, 108612, 143262, 162918, 163349, 286524, 325836, 326698, 490047, 653396, 980094, 1143443, 1470141, 1960188, 2286886, 2940282, 3430329, 4410423, 4573772, 5880564, 6860658, 8820846, 10290987, 13721316, 17641692, 20581974, 30872961, 41163948, 61745922, 123491844]

約数ペア:

[(1, 123491844), (2, 61745922), (3, 41163948), (4, 30872961), (6, 20581974), (7, 17641692), (9, 13721316), (12, 10290987), (14, 8820846), (18, 6860658), (21, 5880564), (27, 4573772), (28, 4410423), (36, 3430329), (42, 2940282), (54, 2286886), (63, 1960188), (84, 1470141), (108, 1143443), (126, 980094), (189, 653396), (252, 490047), (378, 326698), (379, 325836), (431, 286524), (756, 163349), (758, 162918), (862, 143262), (1137, 108612), (1293, 95508), (1516, 81459), (1724, 71631), (2274, 54306), (2586, 47754), (2653, 46548), (3017, 40932), (3411, 36204), (3879, 31836), (4548, 27153), (5172, 23877), (5306, 23274), (6034, 20466), (6822, 18102), (7758, 15918), (7959, 15516), (9051, 13644), (10233, 12068), (10612, 11637)]