153949116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 384364288

約数和(自身を除く): 230415172

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 67, 73, 86, 122, 129, 134, 146, 172, 183, 201, 219, 244, 258, 268, 292, 366, 402, 438, 516, 732, 804, 876, 2623, 2881, 3139, 4087, 4453, 4891, 5246, 5762, 6278, 7869, 8174, 8643, 8906, 9417, 9782, 10492, 11524, 12261, 12556, 13359, 14673, 15738, 16348, 17286, 17812, 18834, 19564, 24522, 26718, 29346, 31476, 34572, 37668, 49044, 53436, 58692, 175741, 191479, 210313, 298351, 351482, 382958, 420626, 527223, 574437, 596702, 630939, 702964, 765916, 841252, 895053, 1054446, 1148874, 1193404, 1261878, 1790106, 2108892, 2297748, 2523756, 3580212, 12829093, 25658186, 38487279, 51316372, 76974558, 153949116]

約数ペア:

[(1, 153949116), (2, 76974558), (3, 51316372), (4, 38487279), (6, 25658186), (12, 12829093), (43, 3580212), (61, 2523756), (67, 2297748), (73, 2108892), (86, 1790106), (122, 1261878), (129, 1193404), (134, 1148874), (146, 1054446), (172, 895053), (183, 841252), (201, 765916), (219, 702964), (244, 630939), (258, 596702), (268, 574437), (292, 527223), (366, 420626), (402, 382958), (438, 351482), (516, 298351), (732, 210313), (804, 191479), (876, 175741), (2623, 58692), (2881, 53436), (3139, 49044), (4087, 37668), (4453, 34572), (4891, 31476), (5246, 29346), (5762, 26718), (6278, 24522), (7869, 19564), (8174, 18834), (8643, 17812), (8906, 17286), (9417, 16348), (9782, 15738), (10492, 14673), (11524, 13359), (12261, 12556)]