159299316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23663}}^1$

素因数の和:23701

約数の個数: 72

約数和(自身を含む): 465139584

約数和(自身を除く): 305840268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 23663, 47326, 70989, 94652, 141978, 212967, 260293, 283956, 402271, 425934, 520586, 780879, 804542, 851868, 1041172, 1206813, 1561758, 1609084, 2342637, 2413626, 3123516, 3620439, 4424981, 4685274, 4827252, 7240878, 8849962, 9370548, 13274943, 14481756, 17699924, 26549886, 39824829, 53099772, 79649658, 159299316]

約数ペア:

[(1, 159299316), (2, 79649658), (3, 53099772), (4, 39824829), (6, 26549886), (9, 17699924), (11, 14481756), (12, 13274943), (17, 9370548), (18, 8849962), (22, 7240878), (33, 4827252), (34, 4685274), (36, 4424981), (44, 3620439), (51, 3123516), (66, 2413626), (68, 2342637), (99, 1609084), (102, 1561758), (132, 1206813), (153, 1041172), (187, 851868), (198, 804542), (204, 780879), (306, 520586), (374, 425934), (396, 402271), (561, 283956), (612, 260293), (748, 212967), (1122, 141978), (1683, 94652), (2244, 70989), (3366, 47326), (6732, 23663)]