177522972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 460107648

約数和(自身を除く): 282584676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 121, 132, 206, 242, 309, 363, 412, 484, 618, 726, 1133, 1187, 1236, 1452, 2266, 2374, 3399, 3561, 4532, 4748, 6798, 7122, 12463, 13057, 13596, 14244, 24926, 26114, 37389, 39171, 49852, 52228, 74778, 78342, 122261, 143627, 149556, 156684, 244522, 287254, 366783, 430881, 489044, 574508, 733566, 861762, 1344871, 1467132, 1723524, 2689742, 4034613, 5379484, 8069226, 14793581, 16138452, 29587162, 44380743, 59174324, 88761486, 177522972]

約数ペア:

[(1, 177522972), (2, 88761486), (3, 59174324), (4, 44380743), (6, 29587162), (11, 16138452), (12, 14793581), (22, 8069226), (33, 5379484), (44, 4034613), (66, 2689742), (103, 1723524), (121, 1467132), (132, 1344871), (206, 861762), (242, 733566), (309, 574508), (363, 489044), (412, 430881), (484, 366783), (618, 287254), (726, 244522), (1133, 156684), (1187, 149556), (1236, 143627), (1452, 122261), (2266, 78342), (2374, 74778), (3399, 52228), (3561, 49852), (4532, 39171), (4748, 37389), (6798, 26114), (7122, 24926), (12463, 14244), (13057, 13596)]