139757472

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2711}}^1$

素因数の和:2906

約数の個数: 72

約数和(自身を含む): 399803040

約数和(自身を除く): 260045568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 1074, 1432, 1611, 2148, 2711, 2864, 3222, 4296, 5422, 5728, 6444, 8133, 8592, 10844, 12888, 16266, 17184, 21688, 24399, 25776, 32532, 43376, 48798, 51552, 65064, 86752, 97596, 130128, 195192, 260256, 390384, 485269, 780768, 970538, 1455807, 1941076, 2911614, 3882152, 4367421, 5823228, 7764304, 8734842, 11646456, 15528608, 17469684, 23292912, 34939368, 46585824, 69878736, 139757472]

約数ペア:

[(1, 139757472), (2, 69878736), (3, 46585824), (4, 34939368), (6, 23292912), (8, 17469684), (9, 15528608), (12, 11646456), (16, 8734842), (18, 7764304), (24, 5823228), (32, 4367421), (36, 3882152), (48, 2911614), (72, 1941076), (96, 1455807), (144, 970538), (179, 780768), (288, 485269), (358, 390384), (537, 260256), (716, 195192), (1074, 130128), (1432, 97596), (1611, 86752), (2148, 65064), (2711, 51552), (2864, 48798), (3222, 43376), (4296, 32532), (5422, 25776), (5728, 24399), (6444, 21688), (8133, 17184), (8592, 16266), (10844, 12888)]