180259482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 404619264

約数和(自身を除く): 224359782

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 381, 403, 587, 762, 806, 1174, 1209, 1651, 1761, 2418, 3302, 3522, 3937, 4953, 7631, 7874, 9906, 11811, 15262, 18197, 22893, 23622, 36394, 45786, 51181, 54591, 74549, 102362, 109182, 149098, 153543, 223647, 236561, 307086, 447294, 473122, 709683, 969137, 1419366, 1938274, 2311019, 2907411, 4622038, 5814822, 6933057, 13866114, 30043247, 60086494, 90129741, 180259482]

約数ペア:

[(1, 180259482), (2, 90129741), (3, 60086494), (6, 30043247), (13, 13866114), (26, 6933057), (31, 5814822), (39, 4622038), (62, 2907411), (78, 2311019), (93, 1938274), (127, 1419366), (186, 969137), (254, 709683), (381, 473122), (403, 447294), (587, 307086), (762, 236561), (806, 223647), (1174, 153543), (1209, 149098), (1651, 109182), (1761, 102362), (2418, 74549), (3302, 54591), (3522, 51181), (3937, 45786), (4953, 36394), (7631, 23622), (7874, 22893), (9906, 18197), (11811, 15262)]