156629767924

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{85661}}^1$

素因数の和:86189

約数の個数: 72

約数和(自身を含む): 336322717920

約数和(自身を除く): 179692949996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 491, 532, 931, 982, 1862, 1964, 3437, 3724, 6874, 9329, 13748, 18658, 24059, 37316, 48118, 65303, 85661, 96236, 130606, 171322, 261212, 342644, 457121, 599627, 914242, 1199254, 1627559, 1828484, 2398508, 3255118, 4197389, 6510236, 8394778, 11392913, 16789556, 22785826, 42059551, 45571652, 79750391, 84119102, 159500782, 168238204, 294416857, 319001564, 588833714, 799131469, 1177667428, 1598262938, 2060917999, 3196525876, 4121835998, 5593920283, 8243671996, 11187840566, 22375681132, 39157441981, 78314883962, 156629767924]

約数ペア:

[(1, 156629767924), (2, 78314883962), (4, 39157441981), (7, 22375681132), (14, 11187840566), (19, 8243671996), (28, 5593920283), (38, 4121835998), (49, 3196525876), (76, 2060917999), (98, 1598262938), (133, 1177667428), (196, 799131469), (266, 588833714), (491, 319001564), (532, 294416857), (931, 168238204), (982, 159500782), (1862, 84119102), (1964, 79750391), (3437, 45571652), (3724, 42059551), (6874, 22785826), (9329, 16789556), (13748, 11392913), (18658, 8394778), (24059, 6510236), (37316, 4197389), (48118, 3255118), (65303, 2398508), (85661, 1828484), (96236, 1627559), (130606, 1199254), (171322, 914242), (261212, 599627), (342644, 457121)]