12105828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 36556800

約数和(自身を除く): 24450972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 239, 252, 268, 378, 402, 469, 478, 603, 717, 756, 804, 938, 956, 1206, 1407, 1434, 1673, 1809, 1876, 2151, 2412, 2814, 2868, 3346, 3618, 4221, 4302, 5019, 5628, 6453, 6692, 7236, 8442, 8604, 10038, 12663, 12906, 15057, 16013, 16884, 20076, 25326, 25812, 30114, 32026, 45171, 48039, 50652, 60228, 64052, 90342, 96078, 112091, 144117, 180684, 192156, 224182, 288234, 336273, 432351, 448364, 576468, 672546, 864702, 1008819, 1345092, 1729404, 2017638, 3026457, 4035276, 6052914, 12105828]

約数ペア:

[(1, 12105828), (2, 6052914), (3, 4035276), (4, 3026457), (6, 2017638), (7, 1729404), (9, 1345092), (12, 1008819), (14, 864702), (18, 672546), (21, 576468), (27, 448364), (28, 432351), (36, 336273), (42, 288234), (54, 224182), (63, 192156), (67, 180684), (84, 144117), (108, 112091), (126, 96078), (134, 90342), (189, 64052), (201, 60228), (239, 50652), (252, 48039), (268, 45171), (378, 32026), (402, 30114), (469, 25812), (478, 25326), (603, 20076), (717, 16884), (756, 16013), (804, 15057), (938, 12906), (956, 12663), (1206, 10038), (1407, 8604), (1434, 8442), (1673, 7236), (1809, 6692), (1876, 6453), (2151, 5628), (2412, 5019), (2814, 4302), (2868, 4221), (3346, 3618)]