100431772

素因数分解:

$2^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 208051200

約数和(自身を除く): 107619428

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 343, 497, 686, 994, 1031, 1372, 1988, 2062, 3479, 4124, 6958, 7217, 13916, 14434, 24353, 28868, 48706, 50519, 73201, 97412, 101038, 146402, 202076, 292804, 353633, 512407, 707266, 1024814, 1414532, 2049628, 3586849, 7173698, 14347396, 25107943, 50215886, 100431772]

約数ペア:

[(1, 100431772), (2, 50215886), (4, 25107943), (7, 14347396), (14, 7173698), (28, 3586849), (49, 2049628), (71, 1414532), (98, 1024814), (142, 707266), (196, 512407), (284, 353633), (343, 292804), (497, 202076), (686, 146402), (994, 101038), (1031, 97412), (1372, 73201), (1988, 50519), (2062, 48706), (3479, 28868), (4124, 24353), (6958, 14434), (7217, 13916)]