157455424

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 396118080

約数和(自身を除く): 238662656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 49, 56, 59, 64, 74, 92, 98, 112, 118, 148, 161, 184, 196, 224, 236, 259, 296, 322, 368, 392, 413, 448, 472, 518, 592, 644, 736, 784, 826, 851, 944, 1036, 1127, 1184, 1288, 1357, 1472, 1568, 1652, 1702, 1813, 1888, 2072, 2183, 2254, 2368, 2576, 2714, 2891, 3136, 3304, 3404, 3626, 3776, 4144, 4366, 4508, 5152, 5428, 5782, 5957, 6608, 6808, 7252, 8288, 8732, 9016, 9499, 10304, 10856, 11564, 11914, 13216, 13616, 14504, 15281, 16576, 17464, 18032, 18998, 21712, 23128, 23828, 26432, 27232, 29008, 30562, 34928, 36064, 37996, 41699, 43424, 46256, 47656, 50209, 54464, 58016, 61124, 66493, 69856, 72128, 75992, 83398, 86848, 92512, 95312, 100418, 106967, 116032, 122248, 132986, 139712, 151984, 166796, 185024, 190624, 200836, 213934, 244496, 265972, 303968, 333592, 351463, 381248, 401672, 427868, 488992, 531944, 607936, 667184, 702926, 803344, 855736, 977984, 1063888, 1334368, 1405852, 1606688, 1711472, 2127776, 2460241, 2668736, 2811704, 3213376, 3422944, 4255552, 4920482, 5623408, 6845888, 9840964, 11246816, 19681928, 22493632, 39363856, 78727712, 157455424]

約数ペア:

[(1, 157455424), (2, 78727712), (4, 39363856), (7, 22493632), (8, 19681928), (14, 11246816), (16, 9840964), (23, 6845888), (28, 5623408), (32, 4920482), (37, 4255552), (46, 3422944), (49, 3213376), (56, 2811704), (59, 2668736), (64, 2460241), (74, 2127776), (92, 1711472), (98, 1606688), (112, 1405852), (118, 1334368), (148, 1063888), (161, 977984), (184, 855736), (196, 803344), (224, 702926), (236, 667184), (259, 607936), (296, 531944), (322, 488992), (368, 427868), (392, 401672), (413, 381248), (448, 351463), (472, 333592), (518, 303968), (592, 265972), (644, 244496), (736, 213934), (784, 200836), (826, 190624), (851, 185024), (944, 166796), (1036, 151984), (1127, 139712), (1184, 132986), (1288, 122248), (1357, 116032), (1472, 106967), (1568, 100418), (1652, 95312), (1702, 92512), (1813, 86848), (1888, 83398), (2072, 75992), (2183, 72128), (2254, 69856), (2368, 66493), (2576, 61124), (2714, 58016), (2891, 54464), (3136, 50209), (3304, 47656), (3404, 46256), (3626, 43424), (3776, 41699), (4144, 37996), (4366, 36064), (4508, 34928), (5152, 30562), (5428, 29008), (5782, 27232), (5957, 26432), (6608, 23828), (6808, 23128), (7252, 21712), (8288, 18998), (8732, 18032), (9016, 17464), (9499, 16576), (10304, 15281), (10856, 14504), (11564, 13616), (11914, 13216)]