157058478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 374025600

約数和(自身を除く): 216967122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 79, 89, 102, 146, 153, 158, 178, 219, 237, 267, 306, 438, 474, 534, 657, 711, 801, 1241, 1314, 1343, 1422, 1513, 1602, 2482, 2686, 3026, 3723, 4029, 4539, 5767, 6497, 7031, 7446, 8058, 9078, 11169, 11534, 12087, 12994, 13617, 14062, 17301, 19491, 21093, 22338, 24174, 27234, 34602, 38982, 42186, 51903, 58473, 63279, 98039, 103806, 110449, 116946, 119527, 126558, 196078, 220898, 239054, 294117, 331347, 358581, 513263, 588234, 662694, 717162, 882351, 994041, 1026526, 1075743, 1539789, 1764702, 1988082, 2151486, 3079578, 4619367, 8725471, 9238734, 17450942, 26176413, 52352826, 78529239, 157058478]

約数ペア:

[(1, 157058478), (2, 78529239), (3, 52352826), (6, 26176413), (9, 17450942), (17, 9238734), (18, 8725471), (34, 4619367), (51, 3079578), (73, 2151486), (79, 1988082), (89, 1764702), (102, 1539789), (146, 1075743), (153, 1026526), (158, 994041), (178, 882351), (219, 717162), (237, 662694), (267, 588234), (306, 513263), (438, 358581), (474, 331347), (534, 294117), (657, 239054), (711, 220898), (801, 196078), (1241, 126558), (1314, 119527), (1343, 116946), (1422, 110449), (1513, 103806), (1602, 98039), (2482, 63279), (2686, 58473), (3026, 51903), (3723, 42186), (4029, 38982), (4539, 34602), (5767, 27234), (6497, 24174), (7031, 22338), (7446, 21093), (8058, 19491), (9078, 17301), (11169, 14062), (11534, 13617), (12087, 12994)]