128250792

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{29201}}^1$

素因数の和:29274

約数の個数: 48

約数和(自身を含む): 353052180

約数和(自身を除く): 224801388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 29201, 58402, 87603, 116804, 175206, 233608, 262809, 350412, 525618, 700824, 1051236, 1781261, 2102472, 3562522, 5343783, 7125044, 10687566, 14250088, 16031349, 21375132, 32062698, 42750264, 64125396, 128250792]

約数ペア:

[(1, 128250792), (2, 64125396), (3, 42750264), (4, 32062698), (6, 21375132), (8, 16031349), (9, 14250088), (12, 10687566), (18, 7125044), (24, 5343783), (36, 3562522), (61, 2102472), (72, 1781261), (122, 1051236), (183, 700824), (244, 525618), (366, 350412), (488, 262809), (549, 233608), (732, 175206), (1098, 116804), (1464, 87603), (2196, 58402), (4392, 29201)]