143086860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{16223}}^1$

素因数の和:16252

約数の個数: 108

約数和(自身を含む): 504923328

約数和(自身を除く): 361836468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 16223, 32446, 48669, 64892, 81115, 97338, 113561, 146007, 162230, 194676, 227122, 243345, 292014, 324460, 340683, 454244, 486690, 567805, 584028, 681366, 730035, 794927, 973380, 1022049, 1135610, 1362732, 1460070, 1589854, 1703415, 2044098, 2271220, 2384781, 2920140, 3179708, 3406830, 3974635, 4088196, 4769562, 5110245, 6813660, 7154343, 7949270, 9539124, 10220490, 11923905, 14308686, 15898540, 20440980, 23847810, 28617372, 35771715, 47695620, 71543430, 143086860]

約数ペア:

[(1, 143086860), (2, 71543430), (3, 47695620), (4, 35771715), (5, 28617372), (6, 23847810), (7, 20440980), (9, 15898540), (10, 14308686), (12, 11923905), (14, 10220490), (15, 9539124), (18, 7949270), (20, 7154343), (21, 6813660), (28, 5110245), (30, 4769562), (35, 4088196), (36, 3974635), (42, 3406830), (45, 3179708), (49, 2920140), (60, 2384781), (63, 2271220), (70, 2044098), (84, 1703415), (90, 1589854), (98, 1460070), (105, 1362732), (126, 1135610), (140, 1022049), (147, 973380), (180, 794927), (196, 730035), (210, 681366), (245, 584028), (252, 567805), (294, 486690), (315, 454244), (420, 340683), (441, 324460), (490, 292014), (588, 243345), (630, 227122), (735, 194676), (882, 162230), (980, 146007), (1260, 113561), (1470, 97338), (1764, 81115), (2205, 64892), (2940, 48669), (4410, 32446), (8820, 16223)]