156799874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 314088192

約数和(自身を除く): 157288318

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 101, 119, 154, 187, 202, 238, 374, 593, 707, 1111, 1186, 1309, 1414, 1717, 2222, 2618, 3434, 4151, 6523, 7777, 8302, 10081, 12019, 13046, 15554, 18887, 20162, 24038, 37774, 45661, 59893, 70567, 91322, 110891, 119786, 132209, 141134, 221782, 264418, 419251, 658823, 776237, 838502, 1018181, 1317646, 1552474, 2036362, 4611761, 7127267, 9223522, 11199991, 14254534, 22399982, 78399937, 156799874]

約数ペア:

[(1, 156799874), (2, 78399937), (7, 22399982), (11, 14254534), (14, 11199991), (17, 9223522), (22, 7127267), (34, 4611761), (77, 2036362), (101, 1552474), (119, 1317646), (154, 1018181), (187, 838502), (202, 776237), (238, 658823), (374, 419251), (593, 264418), (707, 221782), (1111, 141134), (1186, 132209), (1309, 119786), (1414, 110891), (1717, 91322), (2222, 70567), (2618, 59893), (3434, 45661), (4151, 37774), (6523, 24038), (7777, 20162), (8302, 18887), (10081, 15554), (12019, 13046)]