179362404

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 521418240

約数和(自身を除く): 342055836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 317, 338, 351, 372, 403, 468, 507, 558, 634, 676, 702, 806, 837, 951, 1014, 1116, 1209, 1268, 1404, 1521, 1612, 1674, 1902, 2028, 2418, 2853, 3042, 3348, 3627, 3804, 4121, 4563, 4836, 5239, 5706, 6084, 7254, 8242, 8559, 9126, 9827, 10478, 10881, 11412, 12363, 14508, 15717, 16484, 17118, 18252, 19654, 20956, 21762, 24726, 29481, 31434, 34236, 37089, 39308, 43524, 47151, 49452, 53573, 58962, 62868, 74178, 88443, 94302, 107146, 111267, 117924, 127751, 141453, 148356, 160719, 176886, 188604, 214292, 222534, 255502, 265329, 282906, 321438, 353772, 383253, 445068, 482157, 511004, 530658, 565812, 642876, 766506, 964314, 1061316, 1149759, 1446471, 1533012, 1660763, 1928628, 2299518, 2892942, 3321526, 3449277, 4599036, 4982289, 5785884, 6643052, 6898554, 9964578, 13797108, 14946867, 19929156, 29893734, 44840601, 59787468, 89681202, 179362404]

約数ペア:

[(1, 179362404), (2, 89681202), (3, 59787468), (4, 44840601), (6, 29893734), (9, 19929156), (12, 14946867), (13, 13797108), (18, 9964578), (26, 6898554), (27, 6643052), (31, 5785884), (36, 4982289), (39, 4599036), (52, 3449277), (54, 3321526), (62, 2892942), (78, 2299518), (93, 1928628), (108, 1660763), (117, 1533012), (124, 1446471), (156, 1149759), (169, 1061316), (186, 964314), (234, 766506), (279, 642876), (317, 565812), (338, 530658), (351, 511004), (372, 482157), (403, 445068), (468, 383253), (507, 353772), (558, 321438), (634, 282906), (676, 265329), (702, 255502), (806, 222534), (837, 214292), (951, 188604), (1014, 176886), (1116, 160719), (1209, 148356), (1268, 141453), (1404, 127751), (1521, 117924), (1612, 111267), (1674, 107146), (1902, 94302), (2028, 88443), (2418, 74178), (2853, 62868), (3042, 58962), (3348, 53573), (3627, 49452), (3804, 47151), (4121, 43524), (4563, 39308), (4836, 37089), (5239, 34236), (5706, 31434), (6084, 29481), (7254, 24726), (8242, 21762), (8559, 20956), (9126, 19654), (9827, 18252), (10478, 17118), (10881, 16484), (11412, 15717), (12363, 14508)]