156742517106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{21341}}^1$

素因数の和:22248

約数の個数: 96

約数和(自身を含む): 394088737536

約数和(自身を除く): 237346220430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 821, 994, 1278, 1491, 1642, 2463, 2982, 4473, 4926, 5747, 7389, 8946, 11494, 14778, 17241, 21341, 34482, 42682, 51723, 58291, 64023, 103446, 116582, 128046, 149387, 174873, 192069, 298774, 349746, 384138, 408037, 448161, 524619, 816074, 896322, 1049238, 1224111, 1344483, 1515211, 2448222, 2688966, 3030422, 3672333, 4545633, 7344666, 9091266, 10606477, 13636899, 17520961, 21212954, 27273798, 31819431, 35041922, 52562883, 63638862, 95458293, 105125766, 122646727, 157688649, 190916586, 245293454, 315377298, 367940181, 735880362, 1103820543, 1243988231, 2207641086, 2487976462, 3731964693, 7463929386, 8707917617, 11195894079, 17415835234, 22391788158, 26123752851, 52247505702, 78371258553, 156742517106]

約数ペア:

[(1, 156742517106), (2, 78371258553), (3, 52247505702), (6, 26123752851), (7, 22391788158), (9, 17415835234), (14, 11195894079), (18, 8707917617), (21, 7463929386), (42, 3731964693), (63, 2487976462), (71, 2207641086), (126, 1243988231), (142, 1103820543), (213, 735880362), (426, 367940181), (497, 315377298), (639, 245293454), (821, 190916586), (994, 157688649), (1278, 122646727), (1491, 105125766), (1642, 95458293), (2463, 63638862), (2982, 52562883), (4473, 35041922), (4926, 31819431), (5747, 27273798), (7389, 21212954), (8946, 17520961), (11494, 13636899), (14778, 10606477), (17241, 9091266), (21341, 7344666), (34482, 4545633), (42682, 3672333), (51723, 3030422), (58291, 2688966), (64023, 2448222), (103446, 1515211), (116582, 1344483), (128046, 1224111), (149387, 1049238), (174873, 896322), (192069, 816074), (298774, 524619), (349746, 448161), (384138, 408037)]