174970572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 508677120

約数和(自身を除く): 333706548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 49, 58, 62, 84, 87, 93, 98, 116, 124, 147, 174, 186, 196, 203, 217, 294, 331, 348, 372, 406, 434, 588, 609, 651, 662, 812, 868, 899, 993, 1218, 1302, 1324, 1421, 1519, 1798, 1986, 2317, 2436, 2604, 2697, 2842, 3038, 3596, 3972, 4263, 4557, 4634, 5394, 5684, 6076, 6293, 6951, 8526, 9114, 9268, 9599, 10261, 10788, 12586, 13902, 16219, 17052, 18228, 18879, 19198, 20522, 25172, 27804, 28797, 30783, 32438, 37758, 38396, 41044, 44051, 48657, 57594, 61566, 64876, 67193, 71827, 75516, 88102, 97314, 115188, 123132, 132153, 134386, 143654, 176204, 194628, 201579, 215481, 264306, 268772, 287308, 297569, 403158, 430962, 470351, 502789, 528612, 595138, 806316, 861924, 892707, 940702, 1005578, 1190276, 1411053, 1508367, 1785414, 1881404, 2011156, 2082983, 2822106, 3016734, 3570828, 4165966, 5644212, 6033468, 6248949, 8331932, 12497898, 14580881, 24995796, 29161762, 43742643, 58323524, 87485286, 174970572]

約数ペア:

[(1, 174970572), (2, 87485286), (3, 58323524), (4, 43742643), (6, 29161762), (7, 24995796), (12, 14580881), (14, 12497898), (21, 8331932), (28, 6248949), (29, 6033468), (31, 5644212), (42, 4165966), (49, 3570828), (58, 3016734), (62, 2822106), (84, 2082983), (87, 2011156), (93, 1881404), (98, 1785414), (116, 1508367), (124, 1411053), (147, 1190276), (174, 1005578), (186, 940702), (196, 892707), (203, 861924), (217, 806316), (294, 595138), (331, 528612), (348, 502789), (372, 470351), (406, 430962), (434, 403158), (588, 297569), (609, 287308), (651, 268772), (662, 264306), (812, 215481), (868, 201579), (899, 194628), (993, 176204), (1218, 143654), (1302, 134386), (1324, 132153), (1421, 123132), (1519, 115188), (1798, 97314), (1986, 88102), (2317, 75516), (2436, 71827), (2604, 67193), (2697, 64876), (2842, 61566), (3038, 57594), (3596, 48657), (3972, 44051), (4263, 41044), (4557, 38396), (4634, 37758), (5394, 32438), (5684, 30783), (6076, 28797), (6293, 27804), (6951, 25172), (8526, 20522), (9114, 19198), (9268, 18879), (9599, 18228), (10261, 17052), (10788, 16219), (12586, 13902)]