156738117753

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{76253}}^1$

素因数の和:76411

約数の個数: 72

約数和(自身を含む): 271220227200

約数和(自身を除く): 114482109447

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 79, 147, 177, 237, 413, 441, 531, 553, 711, 1239, 1659, 2891, 3717, 3871, 4661, 4977, 8673, 11613, 13983, 26019, 32627, 34839, 41949, 76253, 97881, 228389, 228759, 293643, 533771, 685167, 686277, 1601313, 2055501, 3736397, 4498927, 4803939, 6023987, 11209191, 13496781, 18071961, 31492489, 33627573, 40490343, 42167909, 54215883, 94477467, 126503727, 220447423, 283432401, 295175363, 355415233, 379511181, 661342269, 885526089, 1066245699, 1984026807, 2487906631, 2656578267, 3198737097, 7463719893, 17415346417, 22391159679, 52246039251, 156738117753]

約数ペア:

[(1, 156738117753), (3, 52246039251), (7, 22391159679), (9, 17415346417), (21, 7463719893), (49, 3198737097), (59, 2656578267), (63, 2487906631), (79, 1984026807), (147, 1066245699), (177, 885526089), (237, 661342269), (413, 379511181), (441, 355415233), (531, 295175363), (553, 283432401), (711, 220447423), (1239, 126503727), (1659, 94477467), (2891, 54215883), (3717, 42167909), (3871, 40490343), (4661, 33627573), (4977, 31492489), (8673, 18071961), (11613, 13496781), (13983, 11209191), (26019, 6023987), (32627, 4803939), (34839, 4498927), (41949, 3736397), (76253, 2055501), (97881, 1601313), (228389, 686277), (228759, 685167), (293643, 533771)]