164792736

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7243}}^1$

素因数の和:7338

約数の個数: 72

約数和(自身を含む): 474626880

約数和(自身を除く): 309834144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7243, 7584, 11376, 14486, 21729, 22752, 28972, 43458, 57944, 65187, 86916, 115888, 130374, 173832, 231776, 260748, 347664, 521496, 572197, 695328, 1042992, 1144394, 1716591, 2085984, 2288788, 3433182, 4577576, 5149773, 6866364, 9155152, 10299546, 13732728, 18310304, 20599092, 27465456, 41198184, 54930912, 82396368, 164792736]

約数ペア:

[(1, 164792736), (2, 82396368), (3, 54930912), (4, 41198184), (6, 27465456), (8, 20599092), (9, 18310304), (12, 13732728), (16, 10299546), (18, 9155152), (24, 6866364), (32, 5149773), (36, 4577576), (48, 3433182), (72, 2288788), (79, 2085984), (96, 1716591), (144, 1144394), (158, 1042992), (237, 695328), (288, 572197), (316, 521496), (474, 347664), (632, 260748), (711, 231776), (948, 173832), (1264, 130374), (1422, 115888), (1896, 86916), (2528, 65187), (2844, 57944), (3792, 43458), (5688, 28972), (7243, 22752), (7584, 21729), (11376, 14486)]