156798954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7529}}^1$

素因数の和:7639

約数の個数: 48

約数和(自身を含む): 370024200

約数和(自身を除く): 213225246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 7529, 10413, 15058, 20826, 22587, 45174, 67761, 97877, 135522, 195754, 293631, 587262, 670081, 880893, 1340162, 1761786, 2010243, 4020486, 6030729, 8711053, 12061458, 17422106, 26133159, 52266318, 78399477, 156798954]

約数ペア:

[(1, 156798954), (2, 78399477), (3, 52266318), (6, 26133159), (9, 17422106), (13, 12061458), (18, 8711053), (26, 6030729), (39, 4020486), (78, 2010243), (89, 1761786), (117, 1340162), (178, 880893), (234, 670081), (267, 587262), (534, 293631), (801, 195754), (1157, 135522), (1602, 97877), (2314, 67761), (3471, 45174), (6942, 22587), (7529, 20826), (10413, 15058)]