157464996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32561}}^1$

素因数の和:32612

約数の個数: 48

約数和(自身を含む): 408457728

約数和(自身を除く): 250992732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32561, 65122, 97683, 130244, 195366, 390732, 423293, 846586, 1009391, 1269879, 1693172, 2018782, 2539758, 3028173, 4037564, 5079516, 6056346, 12112692, 13122083, 26244166, 39366249, 52488332, 78732498, 157464996]

約数ペア:

[(1, 157464996), (2, 78732498), (3, 52488332), (4, 39366249), (6, 26244166), (12, 13122083), (13, 12112692), (26, 6056346), (31, 5079516), (39, 4037564), (52, 3028173), (62, 2539758), (78, 2018782), (93, 1693172), (124, 1269879), (156, 1009391), (186, 846586), (372, 423293), (403, 390732), (806, 195366), (1209, 130244), (1612, 97683), (2418, 65122), (4836, 32561)]