166398516

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{90631}}^1$

素因数の和:90661

約数の個数: 48

約数和(自身を含む): 456785280

約数和(自身を除く): 290386764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 90631, 181262, 271893, 362524, 543786, 815679, 1087572, 1540727, 1631358, 2447037, 3081454, 3262716, 4622181, 4894074, 6162908, 9244362, 9788148, 13866543, 18488724, 27733086, 41599629, 55466172, 83199258, 166398516]

約数ペア:

[(1, 166398516), (2, 83199258), (3, 55466172), (4, 41599629), (6, 27733086), (9, 18488724), (12, 13866543), (17, 9788148), (18, 9244362), (27, 6162908), (34, 4894074), (36, 4622181), (51, 3262716), (54, 3081454), (68, 2447037), (102, 1631358), (108, 1540727), (153, 1087572), (204, 815679), (306, 543786), (459, 362524), (612, 271893), (918, 181262), (1836, 90631)]