138157656

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 434112000

約数和(自身を除く): 295954344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1291, 1372, 1911, 2058, 2184, 2548, 2582, 2744, 3822, 3873, 4116, 4459, 5096, 5164, 7644, 7746, 8232, 8918, 9037, 10328, 13377, 15288, 15492, 16783, 17836, 18074, 26754, 27111, 30984, 33566, 35672, 36148, 50349, 53508, 54222, 63259, 67132, 72296, 100698, 107016, 108444, 117481, 126518, 134264, 189777, 201396, 216888, 234962, 253036, 352443, 379554, 402792, 442813, 469924, 506072, 704886, 759108, 822367, 885626, 939848, 1328439, 1409772, 1518216, 1644734, 1771252, 2467101, 2656878, 2819544, 3289468, 3542504, 4934202, 5313756, 5756569, 6578936, 9868404, 10627512, 11513138, 17269707, 19736808, 23026276, 34539414, 46052552, 69078828, 138157656]

約数ペア:

[(1, 138157656), (2, 69078828), (3, 46052552), (4, 34539414), (6, 23026276), (7, 19736808), (8, 17269707), (12, 11513138), (13, 10627512), (14, 9868404), (21, 6578936), (24, 5756569), (26, 5313756), (28, 4934202), (39, 3542504), (42, 3289468), (49, 2819544), (52, 2656878), (56, 2467101), (78, 1771252), (84, 1644734), (91, 1518216), (98, 1409772), (104, 1328439), (147, 939848), (156, 885626), (168, 822367), (182, 759108), (196, 704886), (273, 506072), (294, 469924), (312, 442813), (343, 402792), (364, 379554), (392, 352443), (546, 253036), (588, 234962), (637, 216888), (686, 201396), (728, 189777), (1029, 134264), (1092, 126518), (1176, 117481), (1274, 108444), (1291, 107016), (1372, 100698), (1911, 72296), (2058, 67132), (2184, 63259), (2548, 54222), (2582, 53508), (2744, 50349), (3822, 36148), (3873, 35672), (4116, 33566), (4459, 30984), (5096, 27111), (5164, 26754), (7644, 18074), (7746, 17836), (8232, 16783), (8918, 15492), (9037, 15288), (10328, 13377)]