140616636

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 335236608

約数和(自身を除く): 194619972

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 426, 453, 604, 852, 906, 1093, 1812, 2186, 3279, 4372, 6558, 10721, 13116, 21442, 32163, 42884, 64326, 77603, 128652, 155206, 165043, 232809, 310412, 330086, 465618, 495129, 660172, 931236, 990258, 1980516, 11718053, 23436106, 35154159, 46872212, 70308318, 140616636]

約数ペア:

[(1, 140616636), (2, 70308318), (3, 46872212), (4, 35154159), (6, 23436106), (12, 11718053), (71, 1980516), (142, 990258), (151, 931236), (213, 660172), (284, 495129), (302, 465618), (426, 330086), (453, 310412), (604, 232809), (852, 165043), (906, 155206), (1093, 128652), (1812, 77603), (2186, 64326), (3279, 42884), (4372, 32163), (6558, 21442), (10721, 13116)]