137416656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 384003200

約数和(自身を除く): 246586544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 349, 624, 631, 698, 1047, 1262, 1396, 1893, 2094, 2524, 2792, 3786, 4188, 4537, 5048, 5584, 7572, 8203, 8376, 9074, 10096, 13611, 15144, 16406, 16752, 18148, 24609, 27222, 30288, 32812, 36296, 49218, 54444, 65624, 72592, 98436, 108888, 131248, 196872, 217776, 220219, 393744, 440438, 660657, 880876, 1321314, 1761752, 2642628, 2862847, 3523504, 5285256, 5725694, 8588541, 10570512, 11451388, 17177082, 22902776, 34354164, 45805552, 68708328, 137416656]

約数ペア:

[(1, 137416656), (2, 68708328), (3, 45805552), (4, 34354164), (6, 22902776), (8, 17177082), (12, 11451388), (13, 10570512), (16, 8588541), (24, 5725694), (26, 5285256), (39, 3523504), (48, 2862847), (52, 2642628), (78, 1761752), (104, 1321314), (156, 880876), (208, 660657), (312, 440438), (349, 393744), (624, 220219), (631, 217776), (698, 196872), (1047, 131248), (1262, 108888), (1396, 98436), (1893, 72592), (2094, 65624), (2524, 54444), (2792, 49218), (3786, 36296), (4188, 32812), (4537, 30288), (5048, 27222), (5584, 24609), (7572, 18148), (8203, 16752), (8376, 16406), (9074, 15144), (10096, 13611)]