156958164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 475937280

約数和(自身を除く): 318979116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 506, 627, 684, 759, 828, 836, 874, 907, 1012, 1254, 1311, 1518, 1748, 1814, 1881, 2277, 2508, 2622, 2721, 3036, 3628, 3762, 3933, 4554, 4807, 5244, 5442, 7524, 7866, 8163, 9108, 9614, 9977, 10884, 14421, 15732, 16326, 17233, 19228, 19954, 20861, 28842, 29931, 32652, 34466, 39908, 41722, 43263, 51699, 57684, 59862, 62583, 68932, 83444, 86526, 89793, 103398, 119724, 125166, 155097, 173052, 179586, 187749, 189563, 206796, 229471, 250332, 310194, 359172, 375498, 379126, 396359, 458942, 568689, 620388, 688413, 750996, 758252, 792718, 917884, 1137378, 1189077, 1376826, 1585436, 1706067, 2065239, 2274756, 2378154, 2753652, 3412134, 3567231, 4130478, 4359949, 4756308, 6824268, 7134462, 8260956, 8719898, 13079847, 14268924, 17439796, 26159694, 39239541, 52319388, 78479082, 156958164]

約数ペア:

[(1, 156958164), (2, 78479082), (3, 52319388), (4, 39239541), (6, 26159694), (9, 17439796), (11, 14268924), (12, 13079847), (18, 8719898), (19, 8260956), (22, 7134462), (23, 6824268), (33, 4756308), (36, 4359949), (38, 4130478), (44, 3567231), (46, 3412134), (57, 2753652), (66, 2378154), (69, 2274756), (76, 2065239), (92, 1706067), (99, 1585436), (114, 1376826), (132, 1189077), (138, 1137378), (171, 917884), (198, 792718), (207, 758252), (209, 750996), (228, 688413), (253, 620388), (276, 568689), (342, 458942), (396, 396359), (414, 379126), (418, 375498), (437, 359172), (506, 310194), (627, 250332), (684, 229471), (759, 206796), (828, 189563), (836, 187749), (874, 179586), (907, 173052), (1012, 155097), (1254, 125166), (1311, 119724), (1518, 103398), (1748, 89793), (1814, 86526), (1881, 83444), (2277, 68932), (2508, 62583), (2622, 59862), (2721, 57684), (3036, 51699), (3628, 43263), (3762, 41722), (3933, 39908), (4554, 34466), (4807, 32652), (5244, 29931), (5442, 28842), (7524, 20861), (7866, 19954), (8163, 19228), (9108, 17233), (9614, 16326), (9977, 15732), (10884, 14421)]