156636886572

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2837}}^1\times {\mathrm{21601}}^1$

素因数の和:24519

約数の個数: 72

約数和(自身を含む): 401680030752

約数和(自身を除く): 245043144180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2837, 5674, 8511, 11348, 17022, 21601, 25533, 34044, 43202, 51066, 64803, 86404, 102132, 129606, 194409, 201427, 259212, 388818, 402854, 604281, 777636, 805708, 1208562, 1533671, 1812843, 2417124, 3067342, 3625686, 4601013, 6134684, 7251372, 9202026, 13803039, 18404052, 27606078, 55212156, 61282037, 122564074, 183846111, 245128148, 367692222, 551538333, 735384444, 1103076666, 2206153332, 4351024627, 8702049254, 13053073881, 17404098508, 26106147762, 39159221643, 52212295524, 78318443286, 156636886572]

約数ペア:

[(1, 156636886572), (2, 78318443286), (3, 52212295524), (4, 39159221643), (6, 26106147762), (9, 17404098508), (12, 13053073881), (18, 8702049254), (36, 4351024627), (71, 2206153332), (142, 1103076666), (213, 735384444), (284, 551538333), (426, 367692222), (639, 245128148), (852, 183846111), (1278, 122564074), (2556, 61282037), (2837, 55212156), (5674, 27606078), (8511, 18404052), (11348, 13803039), (17022, 9202026), (21601, 7251372), (25533, 6134684), (34044, 4601013), (43202, 3625686), (51066, 3067342), (64803, 2417124), (86404, 1812843), (102132, 1533671), (129606, 1208562), (194409, 805708), (201427, 777636), (259212, 604281), (388818, 402854)]