146438172

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 395673600

約数和(自身を除く): 249235428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 191, 229, 279, 372, 382, 458, 558, 573, 687, 764, 837, 916, 1116, 1146, 1374, 1674, 1719, 2061, 2292, 2748, 3348, 3438, 4122, 5157, 5921, 6183, 6876, 7099, 8244, 10314, 11842, 12366, 14198, 17763, 20628, 21297, 23684, 24732, 28396, 35526, 42594, 43739, 53289, 63891, 71052, 85188, 87478, 106578, 127782, 131217, 159867, 174956, 191673, 213156, 255564, 262434, 319734, 383346, 393651, 524868, 639468, 766692, 787302, 1180953, 1355909, 1574604, 2361906, 2711818, 4067727, 4723812, 5423636, 8135454, 12203181, 16270908, 24406362, 36609543, 48812724, 73219086, 146438172]

約数ペア:

[(1, 146438172), (2, 73219086), (3, 48812724), (4, 36609543), (6, 24406362), (9, 16270908), (12, 12203181), (18, 8135454), (27, 5423636), (31, 4723812), (36, 4067727), (54, 2711818), (62, 2361906), (93, 1574604), (108, 1355909), (124, 1180953), (186, 787302), (191, 766692), (229, 639468), (279, 524868), (372, 393651), (382, 383346), (458, 319734), (558, 262434), (573, 255564), (687, 213156), (764, 191673), (837, 174956), (916, 159867), (1116, 131217), (1146, 127782), (1374, 106578), (1674, 87478), (1719, 85188), (2061, 71052), (2292, 63891), (2748, 53289), (3348, 43739), (3438, 42594), (4122, 35526), (5157, 28396), (5921, 24732), (6183, 23684), (6876, 21297), (7099, 20628), (8244, 17763), (10314, 14198), (11842, 12366)]