165198552

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 421908480

約数和(自身を除く): 256709928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 127, 166, 249, 254, 332, 381, 498, 508, 653, 664, 762, 996, 1016, 1306, 1524, 1959, 1992, 2612, 3048, 3918, 5224, 7836, 10541, 15672, 21082, 31623, 42164, 54199, 63246, 82931, 84328, 108398, 126492, 162597, 165862, 216796, 248793, 252984, 325194, 331724, 433592, 497586, 650388, 663448, 995172, 1300776, 1990344, 6883273, 13766546, 20649819, 27533092, 41299638, 55066184, 82599276, 165198552]

約数ペア:

[(1, 165198552), (2, 82599276), (3, 55066184), (4, 41299638), (6, 27533092), (8, 20649819), (12, 13766546), (24, 6883273), (83, 1990344), (127, 1300776), (166, 995172), (249, 663448), (254, 650388), (332, 497586), (381, 433592), (498, 331724), (508, 325194), (653, 252984), (664, 248793), (762, 216796), (996, 165862), (1016, 162597), (1306, 126492), (1524, 108398), (1959, 84328), (1992, 82931), (2612, 63246), (3048, 54199), (3918, 42164), (5224, 31623), (7836, 21082), (10541, 15672)]