168392896

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 409000960

約数和(自身を除く): 240608064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 133, 146, 152, 224, 266, 271, 292, 304, 448, 511, 532, 542, 584, 608, 1022, 1064, 1084, 1168, 1216, 1387, 1897, 2044, 2128, 2168, 2336, 2774, 3794, 4088, 4256, 4336, 4672, 5149, 5548, 7588, 8176, 8512, 8672, 9709, 10298, 11096, 15176, 16352, 17344, 19418, 19783, 20596, 22192, 30352, 32704, 36043, 38836, 39566, 41192, 44384, 60704, 72086, 77672, 79132, 82384, 88768, 121408, 138481, 144172, 155344, 158264, 164768, 276962, 288344, 310688, 316528, 329536, 375877, 553924, 576688, 621376, 633056, 751754, 1107848, 1153376, 1266112, 1503508, 2215696, 2306752, 2631139, 3007016, 4431392, 5262278, 6014032, 8862784, 10524556, 12028064, 21049112, 24056128, 42098224, 84196448, 168392896]

約数ペア:

[(1, 168392896), (2, 84196448), (4, 42098224), (7, 24056128), (8, 21049112), (14, 12028064), (16, 10524556), (19, 8862784), (28, 6014032), (32, 5262278), (38, 4431392), (56, 3007016), (64, 2631139), (73, 2306752), (76, 2215696), (112, 1503508), (133, 1266112), (146, 1153376), (152, 1107848), (224, 751754), (266, 633056), (271, 621376), (292, 576688), (304, 553924), (448, 375877), (511, 329536), (532, 316528), (542, 310688), (584, 288344), (608, 276962), (1022, 164768), (1064, 158264), (1084, 155344), (1168, 144172), (1216, 138481), (1387, 121408), (1897, 88768), (2044, 82384), (2128, 79132), (2168, 77672), (2336, 72086), (2774, 60704), (3794, 44384), (4088, 41192), (4256, 39566), (4336, 38836), (4672, 36043), (5149, 32704), (5548, 30352), (7588, 22192), (8176, 20596), (8512, 19783), (8672, 19418), (9709, 17344), (10298, 16352), (11096, 15176)]