157399154638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{78691}}^1$

素因数の和:78853

約数の個数: 64

約数和(自身を含む): 277398743040

約数和(自身を除く): 119999588402

約数列:

[1, 2, 11, 22, 23, 46, 59, 67, 118, 134, 253, 506, 649, 737, 1298, 1357, 1474, 1541, 2714, 3082, 3953, 7906, 14927, 16951, 29854, 33902, 43483, 78691, 86966, 90919, 157382, 181838, 865601, 1000109, 1731202, 1809893, 2000218, 3619786, 4642769, 5272297, 9285538, 10544594, 19908823, 39817646, 51070459, 57995267, 102140918, 106783687, 115990534, 121262831, 213567374, 242525662, 311065523, 622131046, 1174620557, 1333891141, 2349241114, 2667782282, 3421720753, 6843441506, 7154507029, 14309014058, 78699577319, 157399154638]

約数ペア:

[(1, 157399154638), (2, 78699577319), (11, 14309014058), (22, 7154507029), (23, 6843441506), (46, 3421720753), (59, 2667782282), (67, 2349241114), (118, 1333891141), (134, 1174620557), (253, 622131046), (506, 311065523), (649, 242525662), (737, 213567374), (1298, 121262831), (1357, 115990534), (1474, 106783687), (1541, 102140918), (2714, 57995267), (3082, 51070459), (3953, 39817646), (7906, 19908823), (14927, 10544594), (16951, 9285538), (29854, 5272297), (33902, 4642769), (43483, 3619786), (78691, 2000218), (86966, 1809893), (90919, 1731202), (157382, 1000109), (181838, 865601)]