128202740148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4817}}^1\times {\mathrm{45263}}^1$

素因数の和:50101

約数の個数: 72

約数和(自身を含む): 348058795392

約数和(自身を除く): 219856055244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4817, 9634, 14451, 19268, 28902, 33719, 45263, 57804, 67438, 90526, 101157, 134876, 135789, 181052, 202314, 236033, 271578, 316841, 404628, 472066, 543156, 633682, 708099, 944132, 950523, 1267364, 1416198, 1901046, 2217887, 2832396, 3802092, 4435774, 6653661, 8871548, 13307322, 26614644, 218031871, 436063742, 654095613, 872127484, 1308191226, 1526223097, 2616382452, 3052446194, 4578669291, 6104892388, 9157338582, 10683561679, 18314677164, 21367123358, 32050685037, 42734246716, 64101370074, 128202740148]

約数ペア:

[(1, 128202740148), (2, 64101370074), (3, 42734246716), (4, 32050685037), (6, 21367123358), (7, 18314677164), (12, 10683561679), (14, 9157338582), (21, 6104892388), (28, 4578669291), (42, 3052446194), (49, 2616382452), (84, 1526223097), (98, 1308191226), (147, 872127484), (196, 654095613), (294, 436063742), (588, 218031871), (4817, 26614644), (9634, 13307322), (14451, 8871548), (19268, 6653661), (28902, 4435774), (33719, 3802092), (45263, 2832396), (57804, 2217887), (67438, 1901046), (90526, 1416198), (101157, 1267364), (134876, 950523), (135789, 944132), (181052, 708099), (202314, 633682), (236033, 543156), (271578, 472066), (316841, 404628)]