163670583020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1297}}^1\times {\mathrm{128767}}^1$

素因数の和:130087

約数の個数: 72

約数和(自身を含む): 400135228416

約数和(自身を除く): 236464645396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1297, 2594, 5188, 6485, 9079, 12970, 18158, 25940, 36316, 45395, 63553, 90790, 127106, 128767, 181580, 254212, 257534, 317765, 515068, 635530, 643835, 901369, 1271060, 1287670, 1802738, 2575340, 3605476, 4506845, 6309583, 9013690, 12619166, 18027380, 25238332, 31547915, 63095830, 126191660, 167010799, 334021598, 668043196, 835053995, 1169075593, 1670107990, 2338151186, 3340215980, 4676302372, 5845377965, 8183529151, 11690755930, 16367058302, 23381511860, 32734116604, 40917645755, 81835291510, 163670583020]

約数ペア:

[(1, 163670583020), (2, 81835291510), (4, 40917645755), (5, 32734116604), (7, 23381511860), (10, 16367058302), (14, 11690755930), (20, 8183529151), (28, 5845377965), (35, 4676302372), (49, 3340215980), (70, 2338151186), (98, 1670107990), (140, 1169075593), (196, 835053995), (245, 668043196), (490, 334021598), (980, 167010799), (1297, 126191660), (2594, 63095830), (5188, 31547915), (6485, 25238332), (9079, 18027380), (12970, 12619166), (18158, 9013690), (25940, 6309583), (36316, 4506845), (45395, 3605476), (63553, 2575340), (90790, 1802738), (127106, 1287670), (128767, 1271060), (181580, 901369), (254212, 643835), (257534, 635530), (317765, 515068)]