130251996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 397850880

約数和(自身を除く): 267598884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 151, 163, 189, 196, 252, 294, 302, 326, 378, 441, 453, 489, 588, 604, 652, 756, 882, 906, 978, 1057, 1141, 1323, 1359, 1467, 1764, 1812, 1956, 2114, 2282, 2646, 2718, 2934, 3171, 3423, 4077, 4228, 4401, 4564, 5292, 5436, 5868, 6342, 6846, 7399, 7987, 8154, 8802, 9513, 10269, 12684, 13692, 14798, 15974, 16308, 17604, 19026, 20538, 22197, 23961, 24613, 28539, 29596, 30807, 31948, 38052, 41076, 44394, 47922, 49226, 57078, 61614, 66591, 71883, 73839, 88788, 95844, 98452, 114156, 123228, 133182, 143766, 147678, 172291, 199773, 215649, 221517, 266364, 287532, 295356, 344582, 399546, 431298, 443034, 516873, 664551, 689164, 799092, 862596, 886068, 1033746, 1206037, 1329102, 1550619, 2067492, 2412074, 2658204, 3101238, 3618111, 4651857, 4824148, 6202476, 7236222, 9303714, 10854333, 14472444, 18607428, 21708666, 32562999, 43417332, 65125998, 130251996]

約数ペア:

[(1, 130251996), (2, 65125998), (3, 43417332), (4, 32562999), (6, 21708666), (7, 18607428), (9, 14472444), (12, 10854333), (14, 9303714), (18, 7236222), (21, 6202476), (27, 4824148), (28, 4651857), (36, 3618111), (42, 3101238), (49, 2658204), (54, 2412074), (63, 2067492), (84, 1550619), (98, 1329102), (108, 1206037), (126, 1033746), (147, 886068), (151, 862596), (163, 799092), (189, 689164), (196, 664551), (252, 516873), (294, 443034), (302, 431298), (326, 399546), (378, 344582), (441, 295356), (453, 287532), (489, 266364), (588, 221517), (604, 215649), (652, 199773), (756, 172291), (882, 147678), (906, 143766), (978, 133182), (1057, 123228), (1141, 114156), (1323, 98452), (1359, 95844), (1467, 88788), (1764, 73839), (1812, 71883), (1956, 66591), (2114, 61614), (2282, 57078), (2646, 49226), (2718, 47922), (2934, 44394), (3171, 41076), (3423, 38052), (4077, 31948), (4228, 30807), (4401, 29596), (4564, 28539), (5292, 24613), (5436, 23961), (5868, 22197), (6342, 20538), (6846, 19026), (7399, 17604), (7987, 16308), (8154, 15974), (8802, 14798), (9513, 13692), (10269, 12684)]