156929227902

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{557}}^1\times {\mathrm{21649}}^1$

素因数の和:22458

約数の個数: 64

約数和(自身を含む): 350823528000

約数和(自身を除く): 193894300098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 557, 723, 1114, 1446, 1671, 2169, 3342, 4338, 5013, 6507, 10026, 13014, 15039, 21649, 30078, 43298, 64947, 129894, 134237, 194841, 268474, 389682, 402711, 584523, 805422, 1169046, 1208133, 2416266, 3624399, 5217409, 7248798, 10434818, 12058493, 15652227, 24116986, 31304454, 36175479, 46956681, 72350958, 93913362, 108526437, 140870043, 217052874, 281740086, 325579311, 651158622, 2906096813, 5812193626, 8718290439, 17436580878, 26154871317, 52309742634, 78464613951, 156929227902]

約数ペア:

[(1, 156929227902), (2, 78464613951), (3, 52309742634), (6, 26154871317), (9, 17436580878), (18, 8718290439), (27, 5812193626), (54, 2906096813), (241, 651158622), (482, 325579311), (557, 281740086), (723, 217052874), (1114, 140870043), (1446, 108526437), (1671, 93913362), (2169, 72350958), (3342, 46956681), (4338, 36175479), (5013, 31304454), (6507, 24116986), (10026, 15652227), (13014, 12058493), (15039, 10434818), (21649, 7248798), (30078, 5217409), (43298, 3624399), (64947, 2416266), (129894, 1208133), (134237, 1169046), (194841, 805422), (268474, 584523), (389682, 402711)]