128692044

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 364654080

約数和(自身を除く): 235962036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1291, 1404, 1846, 1917, 2556, 2582, 2769, 3692, 3834, 3873, 5164, 5538, 7668, 7746, 8307, 11076, 11619, 15492, 16614, 16783, 23238, 24921, 33228, 33566, 34857, 46476, 49842, 50349, 67132, 69714, 91661, 99684, 100698, 139428, 151047, 183322, 201396, 274983, 302094, 366644, 453141, 549966, 604188, 824949, 906282, 1099932, 1191593, 1649898, 1812564, 2383186, 2474847, 3299796, 3574779, 4766372, 4949694, 7149558, 9899388, 10724337, 14299116, 21448674, 32173011, 42897348, 64346022, 128692044]

約数ペア:

[(1, 128692044), (2, 64346022), (3, 42897348), (4, 32173011), (6, 21448674), (9, 14299116), (12, 10724337), (13, 9899388), (18, 7149558), (26, 4949694), (27, 4766372), (36, 3574779), (39, 3299796), (52, 2474847), (54, 2383186), (71, 1812564), (78, 1649898), (108, 1191593), (117, 1099932), (142, 906282), (156, 824949), (213, 604188), (234, 549966), (284, 453141), (351, 366644), (426, 302094), (468, 274983), (639, 201396), (702, 183322), (852, 151047), (923, 139428), (1278, 100698), (1291, 99684), (1404, 91661), (1846, 69714), (1917, 67132), (2556, 50349), (2582, 49842), (2769, 46476), (3692, 34857), (3834, 33566), (3873, 33228), (5164, 24921), (5538, 23238), (7668, 16783), (7746, 16614), (8307, 15492), (11076, 11619)]