252142308

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 724489920

約数和(自身を除く): 472347612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 263, 269, 297, 324, 396, 526, 538, 594, 789, 807, 891, 1052, 1076, 1188, 1578, 1614, 1782, 2367, 2421, 2893, 2959, 3156, 3228, 3564, 4734, 4842, 5786, 5918, 7101, 7263, 8679, 8877, 9468, 9684, 11572, 11836, 14202, 14526, 17358, 17754, 21303, 21789, 26037, 26631, 28404, 29052, 34716, 35508, 42606, 43578, 52074, 53262, 70747, 78111, 79893, 85212, 87156, 104148, 106524, 141494, 156222, 159786, 212241, 234333, 239679, 282988, 312444, 319572, 424482, 468666, 479358, 636723, 778217, 848964, 937332, 958716, 1273446, 1556434, 1910169, 2334651, 2546892, 3112868, 3820338, 4669302, 5730507, 7003953, 7640676, 9338604, 11461014, 14007906, 21011859, 22922028, 28015812, 42023718, 63035577, 84047436, 126071154, 252142308]

約数ペア:

[(1, 252142308), (2, 126071154), (3, 84047436), (4, 63035577), (6, 42023718), (9, 28015812), (11, 22922028), (12, 21011859), (18, 14007906), (22, 11461014), (27, 9338604), (33, 7640676), (36, 7003953), (44, 5730507), (54, 4669302), (66, 3820338), (81, 3112868), (99, 2546892), (108, 2334651), (132, 1910169), (162, 1556434), (198, 1273446), (263, 958716), (269, 937332), (297, 848964), (324, 778217), (396, 636723), (526, 479358), (538, 468666), (594, 424482), (789, 319572), (807, 312444), (891, 282988), (1052, 239679), (1076, 234333), (1188, 212241), (1578, 159786), (1614, 156222), (1782, 141494), (2367, 106524), (2421, 104148), (2893, 87156), (2959, 85212), (3156, 79893), (3228, 78111), (3564, 70747), (4734, 53262), (4842, 52074), (5786, 43578), (5918, 42606), (7101, 35508), (7263, 34716), (8679, 29052), (8877, 28404), (9468, 26631), (9684, 26037), (11572, 21789), (11836, 21303), (14202, 17754), (14526, 17358)]