138731544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{39323}}^1$

素因数の和:39349

約数の個数: 72

約数和(自身を含む): 437086260

約数和(自身を除く): 298354716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 39323, 78646, 117969, 157292, 235938, 275261, 314584, 353907, 471876, 550522, 707814, 825783, 943752, 1101044, 1415628, 1651566, 1926827, 2202088, 2477349, 2831256, 3303132, 3853654, 4954698, 5780481, 6606264, 7707308, 9909396, 11560962, 15414616, 17341443, 19818792, 23121924, 34682886, 46243848, 69365772, 138731544]

約数ペア:

[(1, 138731544), (2, 69365772), (3, 46243848), (4, 34682886), (6, 23121924), (7, 19818792), (8, 17341443), (9, 15414616), (12, 11560962), (14, 9909396), (18, 7707308), (21, 6606264), (24, 5780481), (28, 4954698), (36, 3853654), (42, 3303132), (49, 2831256), (56, 2477349), (63, 2202088), (72, 1926827), (84, 1651566), (98, 1415628), (126, 1101044), (147, 943752), (168, 825783), (196, 707814), (252, 550522), (294, 471876), (392, 353907), (441, 314584), (504, 275261), (588, 235938), (882, 157292), (1176, 117969), (1764, 78646), (3528, 39323)]