158789088

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3187}}^1$

素因数の和:3376

約数の個数: 72

約数和(自身を含む): 454309128

約数和(自身を除く): 295520040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 3187, 4152, 5536, 6228, 6374, 8304, 9561, 12456, 12748, 16608, 19122, 24912, 25496, 28683, 38244, 49824, 50992, 57366, 76488, 101984, 114732, 152976, 229464, 305952, 458928, 551351, 917856, 1102702, 1654053, 2205404, 3308106, 4410808, 4962159, 6616212, 8821616, 9924318, 13232424, 17643232, 19848636, 26464848, 39697272, 52929696, 79394544, 158789088]

約数ペア:

[(1, 158789088), (2, 79394544), (3, 52929696), (4, 39697272), (6, 26464848), (8, 19848636), (9, 17643232), (12, 13232424), (16, 9924318), (18, 8821616), (24, 6616212), (32, 4962159), (36, 4410808), (48, 3308106), (72, 2205404), (96, 1654053), (144, 1102702), (173, 917856), (288, 551351), (346, 458928), (519, 305952), (692, 229464), (1038, 152976), (1384, 114732), (1557, 101984), (2076, 76488), (2768, 57366), (3114, 50992), (3187, 49824), (4152, 38244), (5536, 28683), (6228, 25496), (6374, 24912), (8304, 19122), (9561, 16608), (12456, 12748)]