127640688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{54269}}^1$

素因数の和:54294

約数の個数: 60

約数和(自身を含む): 383580360

約数和(自身を除く): 255939672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 54269, 108538, 162807, 217076, 325614, 379883, 434152, 651228, 759766, 868304, 1139649, 1302456, 1519532, 2279298, 2604912, 2659181, 3039064, 4558596, 5318362, 6078128, 7977543, 9117192, 10636724, 15955086, 18234384, 21273448, 31910172, 42546896, 63820344, 127640688]

約数ペア:

[(1, 127640688), (2, 63820344), (3, 42546896), (4, 31910172), (6, 21273448), (7, 18234384), (8, 15955086), (12, 10636724), (14, 9117192), (16, 7977543), (21, 6078128), (24, 5318362), (28, 4558596), (42, 3039064), (48, 2659181), (49, 2604912), (56, 2279298), (84, 1519532), (98, 1302456), (112, 1139649), (147, 868304), (168, 759766), (196, 651228), (294, 434152), (336, 379883), (392, 325614), (588, 217076), (784, 162807), (1176, 108538), (2352, 54269)]