138792672

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 108

約数和(自身を含む): 413051184

約数和(自身を除く): 274258512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 529, 552, 736, 828, 911, 1058, 1104, 1587, 1656, 1822, 2116, 2208, 2733, 3174, 3312, 3644, 4232, 4761, 5466, 6348, 6624, 7288, 8199, 8464, 9522, 10932, 12696, 14576, 16398, 16928, 19044, 20953, 21864, 25392, 29152, 32796, 38088, 41906, 43728, 50784, 62859, 65592, 76176, 83812, 87456, 125718, 131184, 152352, 167624, 188577, 251436, 262368, 335248, 377154, 481919, 502872, 670496, 754308, 963838, 1005744, 1445757, 1508616, 1927676, 2011488, 2891514, 3017232, 3855352, 4337271, 5783028, 6034464, 7710704, 8674542, 11566056, 15421408, 17349084, 23132112, 34698168, 46264224, 69396336, 138792672]

約数ペア:

[(1, 138792672), (2, 69396336), (3, 46264224), (4, 34698168), (6, 23132112), (8, 17349084), (9, 15421408), (12, 11566056), (16, 8674542), (18, 7710704), (23, 6034464), (24, 5783028), (32, 4337271), (36, 3855352), (46, 3017232), (48, 2891514), (69, 2011488), (72, 1927676), (92, 1508616), (96, 1445757), (138, 1005744), (144, 963838), (184, 754308), (207, 670496), (276, 502872), (288, 481919), (368, 377154), (414, 335248), (529, 262368), (552, 251436), (736, 188577), (828, 167624), (911, 152352), (1058, 131184), (1104, 125718), (1587, 87456), (1656, 83812), (1822, 76176), (2116, 65592), (2208, 62859), (2733, 50784), (3174, 43728), (3312, 41906), (3644, 38088), (4232, 32796), (4761, 29152), (5466, 25392), (6348, 21864), (6624, 20953), (7288, 19044), (8199, 16928), (8464, 16398), (9522, 14576), (10932, 12696)]