131462568

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 390528000

約数和(自身を除く): 259065432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 116, 124, 174, 186, 216, 232, 248, 261, 279, 348, 372, 522, 558, 677, 696, 744, 783, 837, 899, 1044, 1116, 1354, 1566, 1674, 1798, 2031, 2088, 2232, 2697, 2708, 3132, 3348, 3596, 4062, 5394, 5416, 6093, 6264, 6696, 7192, 8091, 8124, 10788, 12186, 16182, 16248, 18279, 19633, 20987, 21576, 24273, 24372, 32364, 36558, 39266, 41974, 48546, 48744, 58899, 62961, 64728, 73116, 78532, 83948, 97092, 117798, 125922, 146232, 157064, 167896, 176697, 188883, 194184, 235596, 251844, 353394, 377766, 471192, 503688, 530091, 566649, 608623, 706788, 755532, 1060182, 1133298, 1217246, 1413576, 1511064, 1825869, 2120364, 2266596, 2434492, 3651738, 4240728, 4533192, 4868984, 5477607, 7303476, 10955214, 14606952, 16432821, 21910428, 32865642, 43820856, 65731284, 131462568]

約数ペア:

[(1, 131462568), (2, 65731284), (3, 43820856), (4, 32865642), (6, 21910428), (8, 16432821), (9, 14606952), (12, 10955214), (18, 7303476), (24, 5477607), (27, 4868984), (29, 4533192), (31, 4240728), (36, 3651738), (54, 2434492), (58, 2266596), (62, 2120364), (72, 1825869), (87, 1511064), (93, 1413576), (108, 1217246), (116, 1133298), (124, 1060182), (174, 755532), (186, 706788), (216, 608623), (232, 566649), (248, 530091), (261, 503688), (279, 471192), (348, 377766), (372, 353394), (522, 251844), (558, 235596), (677, 194184), (696, 188883), (744, 176697), (783, 167896), (837, 157064), (899, 146232), (1044, 125922), (1116, 117798), (1354, 97092), (1566, 83948), (1674, 78532), (1798, 73116), (2031, 64728), (2088, 62961), (2232, 58899), (2697, 48744), (2708, 48546), (3132, 41974), (3348, 39266), (3596, 36558), (4062, 32364), (5394, 24372), (5416, 24273), (6093, 21576), (6264, 20987), (6696, 19633), (7192, 18279), (8091, 16248), (8124, 16182), (10788, 12186)]