173678388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 449740032

約数和(自身を除く): 276061644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 101, 146, 151, 156, 202, 219, 292, 302, 303, 404, 438, 453, 604, 606, 876, 906, 949, 1212, 1313, 1812, 1898, 1963, 2626, 2847, 3796, 3926, 3939, 5252, 5694, 5889, 7373, 7852, 7878, 11023, 11388, 11778, 14746, 15251, 15756, 22046, 22119, 23556, 29492, 30502, 33069, 44092, 44238, 45753, 61004, 66138, 88476, 91506, 95849, 132276, 143299, 183012, 191698, 198263, 286598, 287547, 383396, 396526, 429897, 573196, 575094, 594789, 793052, 859794, 1113323, 1150188, 1189578, 1719588, 2226646, 2379156, 3339969, 4453292, 6679938, 13359876, 14473199, 28946398, 43419597, 57892796, 86839194, 173678388]

約数ペア:

[(1, 173678388), (2, 86839194), (3, 57892796), (4, 43419597), (6, 28946398), (12, 14473199), (13, 13359876), (26, 6679938), (39, 4453292), (52, 3339969), (73, 2379156), (78, 2226646), (101, 1719588), (146, 1189578), (151, 1150188), (156, 1113323), (202, 859794), (219, 793052), (292, 594789), (302, 575094), (303, 573196), (404, 429897), (438, 396526), (453, 383396), (604, 287547), (606, 286598), (876, 198263), (906, 191698), (949, 183012), (1212, 143299), (1313, 132276), (1812, 95849), (1898, 91506), (1963, 88476), (2626, 66138), (2847, 61004), (3796, 45753), (3926, 44238), (3939, 44092), (5252, 33069), (5694, 30502), (5889, 29492), (7373, 23556), (7852, 22119), (7878, 22046), (11023, 15756), (11388, 15251), (11778, 14746)]