154166418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 407946240

約数和(自身を除く): 253779822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 114, 126, 133, 142, 171, 213, 266, 342, 399, 426, 497, 639, 798, 907, 994, 1197, 1278, 1349, 1491, 1814, 2394, 2698, 2721, 2982, 4047, 4473, 5442, 6349, 8094, 8163, 8946, 9443, 12141, 12698, 16326, 17233, 18886, 19047, 24282, 28329, 34466, 38094, 51699, 56658, 57141, 64397, 84987, 103398, 114282, 120631, 128794, 155097, 169974, 193191, 241262, 310194, 361893, 386382, 450779, 579573, 723786, 901558, 1085679, 1159146, 1223543, 1352337, 2171358, 2447086, 2704674, 3670629, 4057011, 7341258, 8114022, 8564801, 11011887, 17129602, 22023774, 25694403, 51388806, 77083209, 154166418]

約数ペア:

[(1, 154166418), (2, 77083209), (3, 51388806), (6, 25694403), (7, 22023774), (9, 17129602), (14, 11011887), (18, 8564801), (19, 8114022), (21, 7341258), (38, 4057011), (42, 3670629), (57, 2704674), (63, 2447086), (71, 2171358), (114, 1352337), (126, 1223543), (133, 1159146), (142, 1085679), (171, 901558), (213, 723786), (266, 579573), (342, 450779), (399, 386382), (426, 361893), (497, 310194), (639, 241262), (798, 193191), (907, 169974), (994, 155097), (1197, 128794), (1278, 120631), (1349, 114282), (1491, 103398), (1814, 84987), (2394, 64397), (2698, 57141), (2721, 56658), (2982, 51699), (4047, 38094), (4473, 34466), (5442, 28329), (6349, 24282), (8094, 19047), (8163, 18886), (8946, 17233), (9443, 16326), (12141, 12698)]