153260156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9293}}^1$

素因数の和:9354

約数の個数: 48

約数和(自身を含む): 333096960

約数和(自身を除く): 179836804

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 9293, 16492, 18586, 37172, 65051, 130102, 176567, 260204, 288083, 353134, 576166, 706268, 1152332, 1235969, 2016581, 2471938, 4033162, 4943876, 5473577, 8066324, 10947154, 21894308, 38315039, 76630078, 153260156]

約数ペア:

[(1, 153260156), (2, 76630078), (4, 38315039), (7, 21894308), (14, 10947154), (19, 8066324), (28, 5473577), (31, 4943876), (38, 4033162), (62, 2471938), (76, 2016581), (124, 1235969), (133, 1152332), (217, 706268), (266, 576166), (434, 353134), (532, 288083), (589, 260204), (868, 176567), (1178, 130102), (2356, 65051), (4123, 37172), (8246, 18586), (9293, 16492)]