105400904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 255744000

約数和(自身を除く): 150343096

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 59, 73, 76, 92, 118, 133, 146, 152, 161, 184, 236, 266, 292, 322, 413, 437, 472, 511, 532, 584, 644, 826, 874, 1022, 1064, 1121, 1288, 1357, 1387, 1652, 1679, 1748, 2044, 2242, 2714, 2774, 3059, 3304, 3358, 3496, 4088, 4307, 4484, 5428, 5548, 6118, 6716, 7847, 8614, 8968, 9499, 9709, 10856, 11096, 11753, 12236, 13432, 15694, 17228, 18998, 19418, 23506, 24472, 25783, 30149, 31388, 31901, 34456, 37996, 38836, 47012, 51566, 60298, 62776, 63802, 75992, 77672, 81833, 94024, 99061, 103132, 120596, 127604, 163666, 180481, 198122, 206264, 223307, 241192, 255208, 327332, 360962, 396244, 446614, 572831, 654664, 693427, 721924, 792488, 893228, 1145662, 1386854, 1443848, 1786456, 1882159, 2291324, 2773708, 3764318, 4582648, 5547416, 7528636, 13175113, 15057272, 26350226, 52700452, 105400904]

約数ペア:

[(1, 105400904), (2, 52700452), (4, 26350226), (7, 15057272), (8, 13175113), (14, 7528636), (19, 5547416), (23, 4582648), (28, 3764318), (38, 2773708), (46, 2291324), (56, 1882159), (59, 1786456), (73, 1443848), (76, 1386854), (92, 1145662), (118, 893228), (133, 792488), (146, 721924), (152, 693427), (161, 654664), (184, 572831), (236, 446614), (266, 396244), (292, 360962), (322, 327332), (413, 255208), (437, 241192), (472, 223307), (511, 206264), (532, 198122), (584, 180481), (644, 163666), (826, 127604), (874, 120596), (1022, 103132), (1064, 99061), (1121, 94024), (1288, 81833), (1357, 77672), (1387, 75992), (1652, 63802), (1679, 62776), (1748, 60298), (2044, 51566), (2242, 47012), (2714, 38836), (2774, 37996), (3059, 34456), (3304, 31901), (3358, 31388), (3496, 30149), (4088, 25783), (4307, 24472), (4484, 23506), (5428, 19418), (5548, 18998), (6118, 17228), (6716, 15694), (7847, 13432), (8614, 12236), (8968, 11753), (9499, 11096), (9709, 10856)]