145648692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 439084800

約数和(自身を除く): 293436108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 149, 162, 189, 252, 298, 324, 378, 431, 447, 567, 596, 756, 862, 894, 1043, 1134, 1293, 1341, 1724, 1788, 2086, 2268, 2586, 2682, 3017, 3129, 3879, 4023, 4172, 5172, 5364, 6034, 6258, 7758, 8046, 9051, 9387, 11637, 12068, 12069, 12516, 15516, 16092, 18102, 18774, 23274, 24138, 27153, 28161, 34911, 36204, 37548, 46548, 48276, 54306, 56322, 64219, 69822, 81459, 84483, 108612, 112644, 128438, 139644, 162918, 168966, 192657, 244377, 256876, 325836, 337932, 385314, 449533, 488754, 577971, 770628, 899066, 977508, 1155942, 1348599, 1733913, 1798132, 2311884, 2697198, 3467826, 4045797, 5201739, 5394396, 6935652, 8091594, 10403478, 12137391, 16183188, 20806956, 24274782, 36412173, 48549564, 72824346, 145648692]

約数ペア:

[(1, 145648692), (2, 72824346), (3, 48549564), (4, 36412173), (6, 24274782), (7, 20806956), (9, 16183188), (12, 12137391), (14, 10403478), (18, 8091594), (21, 6935652), (27, 5394396), (28, 5201739), (36, 4045797), (42, 3467826), (54, 2697198), (63, 2311884), (81, 1798132), (84, 1733913), (108, 1348599), (126, 1155942), (149, 977508), (162, 899066), (189, 770628), (252, 577971), (298, 488754), (324, 449533), (378, 385314), (431, 337932), (447, 325836), (567, 256876), (596, 244377), (756, 192657), (862, 168966), (894, 162918), (1043, 139644), (1134, 128438), (1293, 112644), (1341, 108612), (1724, 84483), (1788, 81459), (2086, 69822), (2268, 64219), (2586, 56322), (2682, 54306), (3017, 48276), (3129, 46548), (3879, 37548), (4023, 36204), (4172, 34911), (5172, 28161), (5364, 27153), (6034, 24138), (6258, 23274), (7758, 18774), (8046, 18102), (9051, 16092), (9387, 15516), (11637, 12516), (12068, 12069)]