138260112

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 385511040

約数和(自身を除く): 247250928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 101, 114, 152, 158, 202, 228, 237, 303, 304, 316, 361, 404, 456, 474, 606, 632, 722, 808, 912, 948, 1083, 1212, 1264, 1444, 1501, 1616, 1896, 1919, 2166, 2424, 2888, 3002, 3792, 3838, 4332, 4503, 4848, 5757, 5776, 6004, 7676, 7979, 8664, 9006, 11514, 12008, 15352, 15958, 17328, 18012, 23028, 23937, 24016, 28519, 30704, 31916, 36024, 36461, 46056, 47874, 57038, 63832, 72048, 72922, 85557, 92112, 95748, 109383, 114076, 127664, 145844, 151601, 171114, 191496, 218766, 228152, 291688, 303202, 342228, 382992, 437532, 454803, 456304, 583376, 606404, 684456, 875064, 909606, 1212808, 1368912, 1750128, 1819212, 2425616, 2880419, 3638424, 5760838, 7276848, 8641257, 11521676, 17282514, 23043352, 34565028, 46086704, 69130056, 138260112]

約数ペア:

[(1, 138260112), (2, 69130056), (3, 46086704), (4, 34565028), (6, 23043352), (8, 17282514), (12, 11521676), (16, 8641257), (19, 7276848), (24, 5760838), (38, 3638424), (48, 2880419), (57, 2425616), (76, 1819212), (79, 1750128), (101, 1368912), (114, 1212808), (152, 909606), (158, 875064), (202, 684456), (228, 606404), (237, 583376), (303, 456304), (304, 454803), (316, 437532), (361, 382992), (404, 342228), (456, 303202), (474, 291688), (606, 228152), (632, 218766), (722, 191496), (808, 171114), (912, 151601), (948, 145844), (1083, 127664), (1212, 114076), (1264, 109383), (1444, 95748), (1501, 92112), (1616, 85557), (1896, 72922), (1919, 72048), (2166, 63832), (2424, 57038), (2888, 47874), (3002, 46056), (3792, 36461), (3838, 36024), (4332, 31916), (4503, 30704), (4848, 28519), (5757, 24016), (5776, 23937), (6004, 23028), (7676, 18012), (7979, 17328), (8664, 15958), (9006, 15352), (11514, 12008)]