180154338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 472438656

約数和(自身を除く): 292284318

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 169, 182, 221, 238, 273, 338, 357, 442, 507, 546, 663, 714, 1014, 1183, 1326, 1493, 1547, 2366, 2873, 2986, 3094, 3549, 4479, 4641, 5746, 7098, 8619, 8958, 9282, 10451, 17238, 19409, 20111, 20902, 25381, 31353, 38818, 40222, 50762, 58227, 60333, 62706, 76143, 116454, 120666, 135863, 152286, 177667, 252317, 271726, 329953, 355334, 407589, 504634, 533001, 659906, 756951, 815178, 989859, 1066002, 1513902, 1766219, 1979718, 2309671, 3532438, 4289389, 4619342, 5298657, 6929013, 8578778, 10597314, 12868167, 13858026, 25736334, 30025723, 60051446, 90077169, 180154338]

約数ペア:

[(1, 180154338), (2, 90077169), (3, 60051446), (6, 30025723), (7, 25736334), (13, 13858026), (14, 12868167), (17, 10597314), (21, 8578778), (26, 6929013), (34, 5298657), (39, 4619342), (42, 4289389), (51, 3532438), (78, 2309671), (91, 1979718), (102, 1766219), (119, 1513902), (169, 1066002), (182, 989859), (221, 815178), (238, 756951), (273, 659906), (338, 533001), (357, 504634), (442, 407589), (507, 355334), (546, 329953), (663, 271726), (714, 252317), (1014, 177667), (1183, 152286), (1326, 135863), (1493, 120666), (1547, 116454), (2366, 76143), (2873, 62706), (2986, 60333), (3094, 58227), (3549, 50762), (4479, 40222), (4641, 38818), (5746, 31353), (7098, 25381), (8619, 20902), (8958, 20111), (9282, 19409), (10451, 17238)]