181986912

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 120

約数和(自身を含む): 544465152

約数和(自身を除く): 362478240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 976, 1098, 1151, 1296, 1464, 1647, 1952, 2196, 2302, 2592, 2928, 3294, 3453, 4392, 4604, 4941, 5856, 6588, 6906, 8784, 9208, 9882, 10359, 13176, 13812, 17568, 18416, 19764, 20718, 26352, 27624, 31077, 36832, 39528, 41436, 52704, 55248, 62154, 70211, 79056, 82872, 93231, 110496, 124308, 140422, 158112, 165744, 186462, 210633, 248616, 280844, 331488, 372924, 421266, 497232, 561688, 631899, 745848, 842532, 994464, 1123376, 1263798, 1491696, 1685064, 1895697, 2246752, 2527596, 2983392, 3370128, 3791394, 5055192, 5687091, 6740256, 7582788, 10110384, 11374182, 15165576, 20220768, 22748364, 30331152, 45496728, 60662304, 90993456, 181986912]

約数ペア:

[(1, 181986912), (2, 90993456), (3, 60662304), (4, 45496728), (6, 30331152), (8, 22748364), (9, 20220768), (12, 15165576), (16, 11374182), (18, 10110384), (24, 7582788), (27, 6740256), (32, 5687091), (36, 5055192), (48, 3791394), (54, 3370128), (61, 2983392), (72, 2527596), (81, 2246752), (96, 1895697), (108, 1685064), (122, 1491696), (144, 1263798), (162, 1123376), (183, 994464), (216, 842532), (244, 745848), (288, 631899), (324, 561688), (366, 497232), (432, 421266), (488, 372924), (549, 331488), (648, 280844), (732, 248616), (864, 210633), (976, 186462), (1098, 165744), (1151, 158112), (1296, 140422), (1464, 124308), (1647, 110496), (1952, 93231), (2196, 82872), (2302, 79056), (2592, 70211), (2928, 62154), (3294, 55248), (3453, 52704), (4392, 41436), (4604, 39528), (4941, 36832), (5856, 31077), (6588, 27624), (6906, 26352), (8784, 20718), (9208, 19764), (9882, 18416), (10359, 17568), (13176, 13812)]