139252152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 376740000

約数和(自身を除く): 237487848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 1374, 1832, 1949, 2748, 2977, 3898, 5496, 5847, 5954, 7796, 8931, 11694, 11908, 15592, 17862, 23388, 23816, 25337, 35724, 46776, 50674, 71448, 76011, 101348, 152022, 202696, 304044, 446321, 608088, 892642, 1338963, 1785284, 2677926, 3570568, 5355852, 5802173, 10711704, 11604346, 17406519, 23208692, 34813038, 46417384, 69626076, 139252152]

約数ペア:

[(1, 139252152), (2, 69626076), (3, 46417384), (4, 34813038), (6, 23208692), (8, 17406519), (12, 11604346), (13, 10711704), (24, 5802173), (26, 5355852), (39, 3570568), (52, 2677926), (78, 1785284), (104, 1338963), (156, 892642), (229, 608088), (312, 446321), (458, 304044), (687, 202696), (916, 152022), (1374, 101348), (1832, 76011), (1949, 71448), (2748, 50674), (2977, 46776), (3898, 35724), (5496, 25337), (5847, 23816), (5954, 23388), (7796, 17862), (8931, 15592), (11694, 11908)]