156920810742

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{31517}}^1$

素因数の和:31902

約数の個数: 96

約数和(自身を含む): 367993577952

約数和(自身を除く): 211072767210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 307, 318, 477, 614, 901, 921, 954, 1802, 1842, 2703, 2763, 5219, 5406, 5526, 8109, 10438, 15657, 16218, 16271, 31314, 31517, 32542, 46971, 48813, 63034, 93942, 94551, 97626, 146439, 189102, 276607, 283653, 292878, 535789, 553214, 567306, 829821, 1071578, 1607367, 1659642, 1670401, 2489463, 3214734, 3340802, 4822101, 4978926, 5011203, 9644202, 9675719, 10022406, 15033609, 19351438, 28396817, 29027157, 30067218, 56793634, 58054314, 85190451, 87081471, 164487223, 170380902, 174162942, 255571353, 328974446, 493461669, 511142706, 512813107, 986923338, 1025626214, 1480385007, 1538439321, 2960770014, 3076878642, 4615317963, 8717822819, 9230635926, 17435645638, 26153468457, 52306936914, 78460405371, 156920810742]

約数ペア:

[(1, 156920810742), (2, 78460405371), (3, 52306936914), (6, 26153468457), (9, 17435645638), (17, 9230635926), (18, 8717822819), (34, 4615317963), (51, 3076878642), (53, 2960770014), (102, 1538439321), (106, 1480385007), (153, 1025626214), (159, 986923338), (306, 512813107), (307, 511142706), (318, 493461669), (477, 328974446), (614, 255571353), (901, 174162942), (921, 170380902), (954, 164487223), (1802, 87081471), (1842, 85190451), (2703, 58054314), (2763, 56793634), (5219, 30067218), (5406, 29027157), (5526, 28396817), (8109, 19351438), (10438, 15033609), (15657, 10022406), (16218, 9675719), (16271, 9644202), (31314, 5011203), (31517, 4978926), (32542, 4822101), (46971, 3340802), (48813, 3214734), (63034, 2489463), (93942, 1670401), (94551, 1659642), (97626, 1607367), (146439, 1071578), (189102, 829821), (276607, 567306), (283653, 553214), (292878, 535789)]