162253730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 324725760

約数和(自身を除く): 162472030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 107, 115, 190, 214, 230, 347, 437, 535, 694, 874, 1070, 1735, 2033, 2185, 2461, 3470, 4066, 4370, 4922, 6593, 7981, 10165, 12305, 13186, 15962, 20330, 24610, 32965, 37129, 39905, 46759, 65930, 74258, 79810, 93518, 151639, 185645, 233795, 303278, 371290, 467590, 705451, 758195, 853967, 1410902, 1516390, 1707934, 3527255, 4269835, 7054510, 8539670, 16225373, 32450746, 81126865, 162253730]

約数ペア:

[(1, 162253730), (2, 81126865), (5, 32450746), (10, 16225373), (19, 8539670), (23, 7054510), (38, 4269835), (46, 3527255), (95, 1707934), (107, 1516390), (115, 1410902), (190, 853967), (214, 758195), (230, 705451), (347, 467590), (437, 371290), (535, 303278), (694, 233795), (874, 185645), (1070, 151639), (1735, 93518), (2033, 79810), (2185, 74258), (2461, 65930), (3470, 46759), (4066, 39905), (4370, 37129), (4922, 32965), (6593, 24610), (7981, 20330), (10165, 15962), (12305, 13186)]