143056284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 390394368

約数和(自身を除く): 247338084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 588, 669, 892, 1091, 1338, 1561, 2182, 2676, 3122, 3273, 4364, 4683, 6244, 6546, 7637, 9366, 10927, 13092, 15274, 18732, 21854, 22911, 30548, 32781, 43708, 45822, 53459, 65562, 91644, 106918, 131124, 160377, 213836, 243293, 320754, 486586, 641508, 729879, 973172, 1459758, 1703051, 2919516, 3406102, 5109153, 6812204, 10218306, 11921357, 20436612, 23842714, 35764071, 47685428, 71528142, 143056284]

約数ペア:

[(1, 143056284), (2, 71528142), (3, 47685428), (4, 35764071), (6, 23842714), (7, 20436612), (12, 11921357), (14, 10218306), (21, 6812204), (28, 5109153), (42, 3406102), (49, 2919516), (84, 1703051), (98, 1459758), (147, 973172), (196, 729879), (223, 641508), (294, 486586), (446, 320754), (588, 243293), (669, 213836), (892, 160377), (1091, 131124), (1338, 106918), (1561, 91644), (2182, 65562), (2676, 53459), (3122, 45822), (3273, 43708), (4364, 32781), (4683, 30548), (6244, 22911), (6546, 21854), (7637, 18732), (9366, 15274), (10927, 13092)]