158037876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 442810368

約数和(自身を除く): 284772492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 47, 62, 69, 92, 93, 94, 124, 131, 138, 141, 186, 188, 207, 262, 276, 279, 282, 372, 393, 414, 423, 524, 558, 564, 713, 786, 828, 846, 1081, 1116, 1179, 1426, 1457, 1572, 1692, 2139, 2162, 2358, 2852, 2914, 3013, 3243, 4061, 4278, 4324, 4371, 4716, 5828, 6026, 6157, 6417, 6486, 8122, 8556, 8742, 9039, 9729, 12052, 12183, 12314, 12834, 12972, 13113, 16244, 17484, 18078, 18471, 19458, 24366, 24628, 25668, 26226, 27117, 33511, 36156, 36549, 36942, 38916, 48732, 52452, 54234, 55413, 67022, 73098, 73884, 93403, 100533, 108468, 110826, 134044, 141611, 146196, 186806, 190867, 201066, 221652, 280209, 283222, 301599, 373612, 381734, 402132, 424833, 560418, 566444, 572601, 603198, 763468, 840627, 849666, 1120836, 1145202, 1206396, 1274499, 1681254, 1699332, 1717803, 2290404, 2548998, 3362508, 3435606, 4389941, 5097996, 6871212, 8779882, 13169823, 17559764, 26339646, 39509469, 52679292, 79018938, 158037876]

約数ペア:

[(1, 158037876), (2, 79018938), (3, 52679292), (4, 39509469), (6, 26339646), (9, 17559764), (12, 13169823), (18, 8779882), (23, 6871212), (31, 5097996), (36, 4389941), (46, 3435606), (47, 3362508), (62, 2548998), (69, 2290404), (92, 1717803), (93, 1699332), (94, 1681254), (124, 1274499), (131, 1206396), (138, 1145202), (141, 1120836), (186, 849666), (188, 840627), (207, 763468), (262, 603198), (276, 572601), (279, 566444), (282, 560418), (372, 424833), (393, 402132), (414, 381734), (423, 373612), (524, 301599), (558, 283222), (564, 280209), (713, 221652), (786, 201066), (828, 190867), (846, 186806), (1081, 146196), (1116, 141611), (1179, 134044), (1426, 110826), (1457, 108468), (1572, 100533), (1692, 93403), (2139, 73884), (2162, 73098), (2358, 67022), (2852, 55413), (2914, 54234), (3013, 52452), (3243, 48732), (4061, 38916), (4278, 36942), (4324, 36549), (4371, 36156), (4716, 33511), (5828, 27117), (6026, 26226), (6157, 25668), (6417, 24628), (6486, 24366), (8122, 19458), (8556, 18471), (8742, 18078), (9039, 17484), (9729, 16244), (12052, 13113), (12183, 12972), (12314, 12834)]