158242140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41863}}^1$

素因数の和:41888

約数の個数: 96

約数和(自身を含む): 562652160

約数和(自身を除く): 404410020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 41863, 83726, 125589, 167452, 209315, 251178, 293041, 376767, 418630, 502356, 586082, 627945, 753534, 837260, 879123, 1130301, 1172164, 1255890, 1465205, 1507068, 1758246, 1883835, 2260602, 2511780, 2637369, 2930410, 3516492, 3767670, 4395615, 4521204, 5274738, 5651505, 5860820, 7535340, 7912107, 8791230, 10549476, 11303010, 13186845, 15824214, 17582460, 22606020, 26373690, 31648428, 39560535, 52747380, 79121070, 158242140]

約数ペア:

[(1, 158242140), (2, 79121070), (3, 52747380), (4, 39560535), (5, 31648428), (6, 26373690), (7, 22606020), (9, 17582460), (10, 15824214), (12, 13186845), (14, 11303010), (15, 10549476), (18, 8791230), (20, 7912107), (21, 7535340), (27, 5860820), (28, 5651505), (30, 5274738), (35, 4521204), (36, 4395615), (42, 3767670), (45, 3516492), (54, 2930410), (60, 2637369), (63, 2511780), (70, 2260602), (84, 1883835), (90, 1758246), (105, 1507068), (108, 1465205), (126, 1255890), (135, 1172164), (140, 1130301), (180, 879123), (189, 837260), (210, 753534), (252, 627945), (270, 586082), (315, 502356), (378, 418630), (420, 376767), (540, 293041), (630, 251178), (756, 209315), (945, 167452), (1260, 125589), (1890, 83726), (3780, 41863)]