149701552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 392117760

約数和(自身を除く): 242416208

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 719, 728, 1001, 1144, 1183, 1232, 1352, 1438, 1456, 1859, 2002, 2288, 2366, 2704, 2876, 3718, 4004, 4732, 5033, 5752, 7436, 7909, 8008, 9347, 9464, 10066, 11504, 13013, 14872, 15818, 16016, 18694, 18928, 20132, 26026, 29744, 31636, 37388, 40264, 52052, 55363, 63272, 65429, 74776, 80528, 102817, 104104, 110726, 121511, 126544, 130858, 149552, 205634, 208208, 221452, 243022, 261716, 411268, 442904, 486044, 523432, 719719, 822536, 850577, 885808, 972088, 1046864, 1336621, 1439438, 1645072, 1701154, 1944176, 2673242, 2878876, 3402308, 5346484, 5757752, 6804616, 9356347, 10692968, 11515504, 13609232, 18712694, 21385936, 37425388, 74850776, 149701552]

約数ペア:

[(1, 149701552), (2, 74850776), (4, 37425388), (7, 21385936), (8, 18712694), (11, 13609232), (13, 11515504), (14, 10692968), (16, 9356347), (22, 6804616), (26, 5757752), (28, 5346484), (44, 3402308), (52, 2878876), (56, 2673242), (77, 1944176), (88, 1701154), (91, 1645072), (104, 1439438), (112, 1336621), (143, 1046864), (154, 972088), (169, 885808), (176, 850577), (182, 822536), (208, 719719), (286, 523432), (308, 486044), (338, 442904), (364, 411268), (572, 261716), (616, 243022), (676, 221452), (719, 208208), (728, 205634), (1001, 149552), (1144, 130858), (1183, 126544), (1232, 121511), (1352, 110726), (1438, 104104), (1456, 102817), (1859, 80528), (2002, 74776), (2288, 65429), (2366, 63272), (2704, 55363), (2876, 52052), (3718, 40264), (4004, 37388), (4732, 31636), (5033, 29744), (5752, 26026), (7436, 20132), (7909, 18928), (8008, 18694), (9347, 16016), (9464, 15818), (10066, 14872), (11504, 13013)]