152393724

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 180

約数和(自身を含む): 480858840

約数和(自身を除く): 328465116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 252, 261, 294, 324, 331, 348, 378, 406, 441, 522, 567, 588, 609, 662, 756, 783, 812, 882, 993, 1044, 1134, 1218, 1323, 1324, 1421, 1566, 1764, 1827, 1986, 2268, 2317, 2349, 2436, 2646, 2842, 2979, 3132, 3654, 3969, 3972, 4263, 4634, 4698, 5292, 5481, 5684, 5958, 6951, 7308, 7938, 8526, 8937, 9268, 9396, 9599, 10962, 11916, 12789, 13902, 15876, 16219, 16443, 17052, 17874, 19198, 20853, 21924, 25578, 26811, 27804, 28797, 32438, 32886, 35748, 38367, 38396, 41706, 48657, 51156, 53622, 57594, 62559, 64876, 65772, 67193, 76734, 83412, 86391, 97314, 107244, 115101, 115188, 125118, 134386, 145971, 153468, 172782, 187677, 194628, 201579, 230202, 250236, 259173, 268772, 291942, 345564, 375354, 403158, 437913, 460404, 470351, 518346, 583884, 604737, 750708, 777519, 806316, 875826, 940702, 1036692, 1209474, 1313739, 1411053, 1555038, 1751652, 1814211, 1881404, 2418948, 2627478, 2822106, 3110076, 3628422, 4233159, 5254956, 5442633, 5644212, 7256844, 8466318, 10885266, 12699477, 16932636, 21770532, 25398954, 38098431, 50797908, 76196862, 152393724]

約数ペア:

[(1, 152393724), (2, 76196862), (3, 50797908), (4, 38098431), (6, 25398954), (7, 21770532), (9, 16932636), (12, 12699477), (14, 10885266), (18, 8466318), (21, 7256844), (27, 5644212), (28, 5442633), (29, 5254956), (36, 4233159), (42, 3628422), (49, 3110076), (54, 2822106), (58, 2627478), (63, 2418948), (81, 1881404), (84, 1814211), (87, 1751652), (98, 1555038), (108, 1411053), (116, 1313739), (126, 1209474), (147, 1036692), (162, 940702), (174, 875826), (189, 806316), (196, 777519), (203, 750708), (252, 604737), (261, 583884), (294, 518346), (324, 470351), (331, 460404), (348, 437913), (378, 403158), (406, 375354), (441, 345564), (522, 291942), (567, 268772), (588, 259173), (609, 250236), (662, 230202), (756, 201579), (783, 194628), (812, 187677), (882, 172782), (993, 153468), (1044, 145971), (1134, 134386), (1218, 125118), (1323, 115188), (1324, 115101), (1421, 107244), (1566, 97314), (1764, 86391), (1827, 83412), (1986, 76734), (2268, 67193), (2317, 65772), (2349, 64876), (2436, 62559), (2646, 57594), (2842, 53622), (2979, 51156), (3132, 48657), (3654, 41706), (3969, 38396), (3972, 38367), (4263, 35748), (4634, 32886), (4698, 32438), (5292, 28797), (5481, 27804), (5684, 26811), (5958, 25578), (6951, 21924), (7308, 20853), (7938, 19198), (8526, 17874), (8937, 17052), (9268, 16443), (9396, 16219), (9599, 15876), (10962, 13902), (11916, 12789)]