139825501408

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{61333}}^1$

素因数の和:61907

約数の個数: 48

約数和(自身を含む): 277469127936

約数和(自身を除く): 137643626528

約数列:

[1, 2, 4, 8, 16, 32, 191, 373, 382, 746, 764, 1492, 1528, 2984, 3056, 5968, 6112, 11936, 61333, 71243, 122666, 142486, 245332, 284972, 490664, 569944, 981328, 1139888, 1962656, 2279776, 11714603, 22877209, 23429206, 45754418, 46858412, 91508836, 93716824, 183017672, 187433648, 366035344, 374867296, 732070688, 4369546919, 8739093838, 17478187676, 34956375352, 69912750704, 139825501408]

約数ペア:

[(1, 139825501408), (2, 69912750704), (4, 34956375352), (8, 17478187676), (16, 8739093838), (32, 4369546919), (191, 732070688), (373, 374867296), (382, 366035344), (746, 187433648), (764, 183017672), (1492, 93716824), (1528, 91508836), (2984, 46858412), (3056, 45754418), (5968, 23429206), (6112, 22877209), (11936, 11714603), (61333, 2279776), (71243, 1962656), (122666, 1139888), (142486, 981328), (245332, 569944), (284972, 490664)]