90163476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 163852524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 149, 156, 234, 298, 351, 431, 447, 468, 596, 702, 862, 894, 1293, 1341, 1404, 1724, 1788, 1937, 2586, 2682, 3874, 3879, 4023, 5172, 5364, 5603, 5811, 7748, 7758, 8046, 11206, 11622, 11637, 15516, 16092, 16809, 17433, 22412, 23244, 23274, 33618, 34866, 46548, 50427, 52299, 64219, 67236, 69732, 100854, 104598, 128438, 151281, 192657, 201708, 209196, 256876, 302562, 385314, 577971, 605124, 770628, 834847, 1155942, 1669694, 1733913, 2311884, 2504541, 3339388, 3467826, 5009082, 6935652, 7513623, 10018164, 15027246, 22540869, 30054492, 45081738, 90163476]

約数ペア:

[(1, 90163476), (2, 45081738), (3, 30054492), (4, 22540869), (6, 15027246), (9, 10018164), (12, 7513623), (13, 6935652), (18, 5009082), (26, 3467826), (27, 3339388), (36, 2504541), (39, 2311884), (52, 1733913), (54, 1669694), (78, 1155942), (108, 834847), (117, 770628), (149, 605124), (156, 577971), (234, 385314), (298, 302562), (351, 256876), (431, 209196), (447, 201708), (468, 192657), (596, 151281), (702, 128438), (862, 104598), (894, 100854), (1293, 69732), (1341, 67236), (1404, 64219), (1724, 52299), (1788, 50427), (1937, 46548), (2586, 34866), (2682, 33618), (3874, 23274), (3879, 23244), (4023, 22412), (5172, 17433), (5364, 16809), (5603, 16092), (5811, 15516), (7748, 11637), (7758, 11622), (8046, 11206)]