15678320148

素因数分解:

$2^2\times 3^6\times {\mathrm{113}}^1\times {\mathrm{47581}}^1$

素因数の和:47716

約数の個数: 84

約数和(自身を含む): 41501686548

約数和(自身を除く): 25823366400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 452, 486, 678, 729, 972, 1017, 1356, 1458, 2034, 2916, 3051, 4068, 6102, 9153, 12204, 18306, 27459, 36612, 47581, 54918, 82377, 95162, 109836, 142743, 164754, 190324, 285486, 329508, 428229, 570972, 856458, 1284687, 1712916, 2569374, 3854061, 5138748, 5376653, 7708122, 10753306, 11562183, 15416244, 16129959, 21506612, 23124366, 32259918, 34686549, 46248732, 48389877, 64519836, 69373098, 96779754, 138746196, 145169631, 193559508, 290339262, 435508893, 580678524, 871017786, 1306526679, 1742035572, 2613053358, 3919580037, 5226106716, 7839160074, 15678320148]

約数ペア:

[(1, 15678320148), (2, 7839160074), (3, 5226106716), (4, 3919580037), (6, 2613053358), (9, 1742035572), (12, 1306526679), (18, 871017786), (27, 580678524), (36, 435508893), (54, 290339262), (81, 193559508), (108, 145169631), (113, 138746196), (162, 96779754), (226, 69373098), (243, 64519836), (324, 48389877), (339, 46248732), (452, 34686549), (486, 32259918), (678, 23124366), (729, 21506612), (972, 16129959), (1017, 15416244), (1356, 11562183), (1458, 10753306), (2034, 7708122), (2916, 5376653), (3051, 5138748), (4068, 3854061), (6102, 2569374), (9153, 1712916), (12204, 1284687), (18306, 856458), (27459, 570972), (36612, 428229), (47581, 329508), (54918, 285486), (82377, 190324), (95162, 164754), (109836, 142743)]