135142672

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25673}}^1$

素因数の和:25735

約数の個数: 40

約数和(自身を含む): 305623296

約数和(自身を除く): 170480624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 25673, 51346, 102692, 179711, 205384, 359422, 410768, 718844, 1206631, 1437688, 2413262, 2875376, 4826524, 8446417, 9653048, 16892834, 19306096, 33785668, 67571336, 135142672]

約数ペア:

[(1, 135142672), (2, 67571336), (4, 33785668), (7, 19306096), (8, 16892834), (14, 9653048), (16, 8446417), (28, 4826524), (47, 2875376), (56, 2413262), (94, 1437688), (112, 1206631), (188, 718844), (329, 410768), (376, 359422), (658, 205384), (752, 179711), (1316, 102692), (2632, 51346), (5264, 25673)]