156955053976

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1\times {\mathrm{9833}}^1$

素因数の和:11908

約数の個数: 64

約数和(自身を含む): 338800968000

約数和(自身を除く): 181845914024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1913, 2086, 3826, 4172, 7652, 8344, 9833, 13391, 15304, 19666, 26782, 39332, 53564, 68831, 78664, 107128, 137662, 275324, 285037, 550648, 570074, 1140148, 1465117, 1995259, 2280296, 2930234, 3990518, 5860468, 7981036, 10255819, 11720936, 15962072, 18810529, 20511638, 37621058, 41023276, 75242116, 82046552, 131673703, 150484232, 263347406, 526694812, 1053389624, 2802768821, 5605537642, 11211075284, 19619381747, 22422150568, 39238763494, 78477526988, 156955053976]

約数ペア:

[(1, 156955053976), (2, 78477526988), (4, 39238763494), (7, 22422150568), (8, 19619381747), (14, 11211075284), (28, 5605537642), (56, 2802768821), (149, 1053389624), (298, 526694812), (596, 263347406), (1043, 150484232), (1192, 131673703), (1913, 82046552), (2086, 75242116), (3826, 41023276), (4172, 37621058), (7652, 20511638), (8344, 18810529), (9833, 15962072), (13391, 11720936), (15304, 10255819), (19666, 7981036), (26782, 5860468), (39332, 3990518), (53564, 2930234), (68831, 2280296), (78664, 1995259), (107128, 1465117), (137662, 1140148), (275324, 570074), (285037, 550648)]