33440148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 103420800

約数和(自身を除く): 69980652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 84, 89, 98, 108, 126, 142, 147, 178, 189, 196, 213, 252, 267, 284, 294, 356, 378, 426, 441, 497, 534, 588, 623, 639, 756, 801, 852, 882, 994, 1068, 1246, 1278, 1323, 1491, 1602, 1764, 1869, 1917, 1988, 2403, 2492, 2556, 2646, 2982, 3204, 3479, 3738, 3834, 4361, 4473, 4806, 5292, 5607, 5964, 6319, 6958, 7476, 7668, 8722, 8946, 9612, 10437, 11214, 12638, 13083, 13419, 13916, 16821, 17444, 17892, 18957, 20874, 22428, 25276, 26166, 26838, 31311, 33642, 37914, 39249, 41748, 44233, 52332, 53676, 56871, 62622, 67284, 75828, 78498, 88466, 93933, 113742, 117747, 125244, 132699, 156996, 170613, 176932, 187866, 227484, 235494, 265398, 309631, 341226, 375732, 398097, 470988, 530796, 619262, 682452, 796194, 928893, 1194291, 1238524, 1592388, 1857786, 2388582, 2786679, 3715572, 4777164, 5573358, 8360037, 11146716, 16720074, 33440148]

約数ペア:

[(1, 33440148), (2, 16720074), (3, 11146716), (4, 8360037), (6, 5573358), (7, 4777164), (9, 3715572), (12, 2786679), (14, 2388582), (18, 1857786), (21, 1592388), (27, 1238524), (28, 1194291), (36, 928893), (42, 796194), (49, 682452), (54, 619262), (63, 530796), (71, 470988), (84, 398097), (89, 375732), (98, 341226), (108, 309631), (126, 265398), (142, 235494), (147, 227484), (178, 187866), (189, 176932), (196, 170613), (213, 156996), (252, 132699), (267, 125244), (284, 117747), (294, 113742), (356, 93933), (378, 88466), (426, 78498), (441, 75828), (497, 67284), (534, 62622), (588, 56871), (623, 53676), (639, 52332), (756, 44233), (801, 41748), (852, 39249), (882, 37914), (994, 33642), (1068, 31311), (1246, 26838), (1278, 26166), (1323, 25276), (1491, 22428), (1602, 20874), (1764, 18957), (1869, 17892), (1917, 17444), (1988, 16821), (2403, 13916), (2492, 13419), (2556, 13083), (2646, 12638), (2982, 11214), (3204, 10437), (3479, 9612), (3738, 8946), (3834, 8722), (4361, 7668), (4473, 7476), (4806, 6958), (5292, 6319), (5607, 5964)]