122982678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 225382122

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 522, 546, 609, 702, 754, 783, 819, 863, 1131, 1218, 1566, 1638, 1726, 1827, 2262, 2457, 2589, 2639, 3393, 3654, 4914, 5178, 5278, 5481, 6041, 6786, 7767, 7917, 10179, 10962, 11219, 12082, 15534, 15834, 18123, 20358, 22438, 23301, 23751, 25027, 33657, 36246, 46602, 47502, 50054, 54369, 67314, 71253, 75081, 78533, 100971, 108738, 142506, 150162, 157066, 163107, 175189, 201942, 225243, 235599, 302913, 325351, 326214, 350378, 450486, 471198, 525567, 605826, 650702, 675729, 706797, 976053, 1051134, 1351458, 1413594, 1576701, 1952106, 2120391, 2277457, 2928159, 3153402, 4240782, 4554914, 4730103, 5856318, 6832371, 8784477, 9460206, 13664742, 17568954, 20497113, 40994226, 61491339, 122982678]

約数ペア:

[(1, 122982678), (2, 61491339), (3, 40994226), (6, 20497113), (7, 17568954), (9, 13664742), (13, 9460206), (14, 8784477), (18, 6832371), (21, 5856318), (26, 4730103), (27, 4554914), (29, 4240782), (39, 3153402), (42, 2928159), (54, 2277457), (58, 2120391), (63, 1952106), (78, 1576701), (87, 1413594), (91, 1351458), (117, 1051134), (126, 976053), (174, 706797), (182, 675729), (189, 650702), (203, 605826), (234, 525567), (261, 471198), (273, 450486), (351, 350378), (377, 326214), (378, 325351), (406, 302913), (522, 235599), (546, 225243), (609, 201942), (702, 175189), (754, 163107), (783, 157066), (819, 150162), (863, 142506), (1131, 108738), (1218, 100971), (1566, 78533), (1638, 75081), (1726, 71253), (1827, 67314), (2262, 54369), (2457, 50054), (2589, 47502), (2639, 46602), (3393, 36246), (3654, 33657), (4914, 25027), (5178, 23751), (5278, 23301), (5481, 22438), (6041, 20358), (6786, 18123), (7767, 15834), (7917, 15534), (10179, 12082), (10962, 11219)]