133031696

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 305230464

約数和(自身を除く): 172198768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 73, 106, 112, 146, 212, 292, 307, 371, 424, 511, 584, 614, 742, 848, 1022, 1168, 1228, 1484, 2044, 2149, 2456, 2968, 3869, 4088, 4298, 4912, 5936, 7738, 8176, 8596, 15476, 16271, 17192, 22411, 27083, 30952, 32542, 34384, 44822, 54166, 61904, 65084, 89644, 108332, 113897, 130168, 156877, 179288, 216664, 227794, 260336, 313754, 358576, 433328, 455588, 627508, 911176, 1187783, 1255016, 1822352, 2375566, 2510032, 4751132, 8314481, 9502264, 16628962, 19004528, 33257924, 66515848, 133031696]

約数ペア:

[(1, 133031696), (2, 66515848), (4, 33257924), (7, 19004528), (8, 16628962), (14, 9502264), (16, 8314481), (28, 4751132), (53, 2510032), (56, 2375566), (73, 1822352), (106, 1255016), (112, 1187783), (146, 911176), (212, 627508), (292, 455588), (307, 433328), (371, 358576), (424, 313754), (511, 260336), (584, 227794), (614, 216664), (742, 179288), (848, 156877), (1022, 130168), (1168, 113897), (1228, 108332), (1484, 89644), (2044, 65084), (2149, 61904), (2456, 54166), (2968, 44822), (3869, 34384), (4088, 32542), (4298, 30952), (4912, 27083), (5936, 22411), (7738, 17192), (8176, 16271), (8596, 15476)]