129265884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1657}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 358486128

約数和(自身を除く): 229220244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 591, 788, 1182, 1657, 1773, 2167, 2364, 3314, 3546, 4334, 4971, 6501, 6628, 7092, 8668, 9942, 13002, 14913, 18227, 19503, 19884, 26004, 29826, 36454, 39006, 54681, 59652, 72908, 78012, 109362, 164043, 218724, 326429, 328086, 652858, 656172, 979287, 1305716, 1958574, 2937861, 3590719, 3917148, 5875722, 7181438, 10772157, 11751444, 14362876, 21544314, 32316471, 43088628, 64632942, 129265884]

約数ペア:

[(1, 129265884), (2, 64632942), (3, 43088628), (4, 32316471), (6, 21544314), (9, 14362876), (11, 11751444), (12, 10772157), (18, 7181438), (22, 5875722), (33, 3917148), (36, 3590719), (44, 2937861), (66, 1958574), (99, 1305716), (132, 979287), (197, 656172), (198, 652858), (394, 328086), (396, 326429), (591, 218724), (788, 164043), (1182, 109362), (1657, 78012), (1773, 72908), (2167, 59652), (2364, 54681), (3314, 39006), (3546, 36454), (4334, 29826), (4971, 26004), (6501, 19884), (6628, 19503), (7092, 18227), (8668, 14913), (9942, 13002)]