122938746

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 309657600

約数和(自身を除く): 186718854

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 47, 49, 62, 82, 93, 94, 98, 123, 141, 147, 186, 217, 246, 282, 287, 294, 329, 343, 434, 574, 651, 658, 686, 861, 987, 1029, 1271, 1302, 1457, 1519, 1722, 1927, 1974, 2009, 2058, 2303, 2542, 2914, 3038, 3813, 3854, 4018, 4371, 4557, 4606, 5781, 6027, 6909, 7626, 8742, 8897, 9114, 10199, 10633, 11562, 12054, 13489, 13818, 14063, 16121, 17794, 20398, 21266, 26691, 26978, 28126, 30597, 31899, 32242, 40467, 42189, 48363, 53382, 59737, 61194, 62279, 63798, 71393, 80934, 84378, 94423, 96726, 119474, 124558, 142786, 179211, 186837, 188846, 214179, 283269, 358422, 373674, 418159, 428358, 435953, 499751, 566538, 660961, 836318, 871906, 999502, 1254477, 1307859, 1321922, 1499253, 1982883, 2508954, 2615718, 2927113, 2998506, 3965766, 5854226, 8781339, 17562678, 20489791, 40979582, 61469373, 122938746]

約数ペア:

[(1, 122938746), (2, 61469373), (3, 40979582), (6, 20489791), (7, 17562678), (14, 8781339), (21, 5854226), (31, 3965766), (41, 2998506), (42, 2927113), (47, 2615718), (49, 2508954), (62, 1982883), (82, 1499253), (93, 1321922), (94, 1307859), (98, 1254477), (123, 999502), (141, 871906), (147, 836318), (186, 660961), (217, 566538), (246, 499751), (282, 435953), (287, 428358), (294, 418159), (329, 373674), (343, 358422), (434, 283269), (574, 214179), (651, 188846), (658, 186837), (686, 179211), (861, 142786), (987, 124558), (1029, 119474), (1271, 96726), (1302, 94423), (1457, 84378), (1519, 80934), (1722, 71393), (1927, 63798), (1974, 62279), (2009, 61194), (2058, 59737), (2303, 53382), (2542, 48363), (2914, 42189), (3038, 40467), (3813, 32242), (3854, 31899), (4018, 30597), (4371, 28126), (4557, 26978), (4606, 26691), (5781, 21266), (6027, 20398), (6909, 17794), (7626, 16121), (8742, 14063), (8897, 13818), (9114, 13489), (10199, 12054), (10633, 11562)]