123009432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 382018560

約数和(自身を除く): 259009128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 151, 156, 168, 182, 273, 302, 312, 364, 373, 453, 546, 604, 728, 746, 906, 1057, 1092, 1119, 1208, 1492, 1812, 1963, 2114, 2184, 2238, 2611, 2984, 3171, 3624, 3926, 4228, 4476, 4849, 5222, 5889, 6342, 7833, 7852, 8456, 8952, 9698, 10444, 11778, 12684, 13741, 14547, 15666, 15704, 19396, 20888, 23556, 25368, 27482, 29094, 31332, 33943, 38792, 41223, 47112, 54964, 56323, 58188, 62664, 67886, 82446, 101829, 109928, 112646, 116376, 135772, 164892, 168969, 203658, 225292, 271544, 329784, 337938, 394261, 407316, 450584, 675876, 732199, 788522, 814632, 1182783, 1351752, 1464398, 1577044, 2196597, 2365566, 2928796, 3154088, 4393194, 4731132, 5125393, 5857592, 8786388, 9462264, 10250786, 15376179, 17572776, 20501572, 30752358, 41003144, 61504716, 123009432]

約数ペア:

[(1, 123009432), (2, 61504716), (3, 41003144), (4, 30752358), (6, 20501572), (7, 17572776), (8, 15376179), (12, 10250786), (13, 9462264), (14, 8786388), (21, 5857592), (24, 5125393), (26, 4731132), (28, 4393194), (39, 3154088), (42, 2928796), (52, 2365566), (56, 2196597), (78, 1577044), (84, 1464398), (91, 1351752), (104, 1182783), (151, 814632), (156, 788522), (168, 732199), (182, 675876), (273, 450584), (302, 407316), (312, 394261), (364, 337938), (373, 329784), (453, 271544), (546, 225292), (604, 203658), (728, 168969), (746, 164892), (906, 135772), (1057, 116376), (1092, 112646), (1119, 109928), (1208, 101829), (1492, 82446), (1812, 67886), (1963, 62664), (2114, 58188), (2184, 56323), (2238, 54964), (2611, 47112), (2984, 41223), (3171, 38792), (3624, 33943), (3926, 31332), (4228, 29094), (4476, 27482), (4849, 25368), (5222, 23556), (5889, 20888), (6342, 19396), (7833, 15704), (7852, 15666), (8456, 14547), (8952, 13741), (9698, 12684), (10444, 11778)]