153303984

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^2\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 90

約数和(自身を含む): 438439820

約数和(自身を除く): 285135836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 379, 424, 477, 636, 758, 848, 954, 1137, 1272, 1516, 1908, 2274, 2544, 2809, 3032, 3411, 3816, 4548, 5618, 6064, 6822, 7632, 8427, 9096, 11236, 13644, 16854, 18192, 20087, 22472, 25281, 27288, 33708, 40174, 44944, 50562, 54576, 60261, 67416, 80348, 101124, 120522, 134832, 160696, 180783, 202248, 241044, 321392, 361566, 404496, 482088, 723132, 964176, 1064611, 1446264, 2129222, 2892528, 3193833, 4258444, 6387666, 8516888, 9581499, 12775332, 17033776, 19162998, 25550664, 38325996, 51101328, 76651992, 153303984]

約数ペア:

[(1, 153303984), (2, 76651992), (3, 51101328), (4, 38325996), (6, 25550664), (8, 19162998), (9, 17033776), (12, 12775332), (16, 9581499), (18, 8516888), (24, 6387666), (36, 4258444), (48, 3193833), (53, 2892528), (72, 2129222), (106, 1446264), (144, 1064611), (159, 964176), (212, 723132), (318, 482088), (379, 404496), (424, 361566), (477, 321392), (636, 241044), (758, 202248), (848, 180783), (954, 160696), (1137, 134832), (1272, 120522), (1516, 101124), (1908, 80348), (2274, 67416), (2544, 60261), (2809, 54576), (3032, 50562), (3411, 44944), (3816, 40174), (4548, 33708), (5618, 27288), (6064, 25281), (6822, 22472), (7632, 20087), (8427, 18192), (9096, 16854), (11236, 13644)]