163880454078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2263

約数の個数: 144

約数和(自身を含む): 394638163920

約数和(自身を除く): 230757709842

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 137, 198, 242, 274, 307, 363, 411, 614, 726, 822, 921, 1089, 1233, 1507, 1789, 1842, 2178, 2466, 2763, 3014, 3377, 3578, 4521, 5367, 5526, 6754, 9042, 10131, 10734, 13563, 16101, 16577, 19679, 20262, 27126, 30393, 32202, 33154, 37147, 39358, 42059, 49731, 59037, 60786, 74294, 84118, 99462, 111441, 118074, 126177, 149193, 177111, 216469, 222882, 245093, 252354, 298386, 334323, 354222, 378531, 432938, 462649, 490186, 549223, 649407, 668646, 735279, 757062, 925298, 1098446, 1298814, 1387947, 1470558, 1647669, 1948221, 2205837, 2696023, 2775894, 3295338, 3896442, 4163841, 4411674, 4943007, 5089139, 5392046, 6041453, 8088069, 8327682, 9886014, 10178278, 12082906, 15267417, 16176138, 18124359, 24264207, 29656253, 30534834, 36248718, 45802251, 48528414, 54373077, 59312506, 66455983, 75243551, 88968759, 91604502, 108746154, 132911966, 150487102, 177937518, 199367949, 225730653, 266906277, 398735898, 451461306, 533812554, 598103847, 677191959, 827679061, 1196207694, 1354383918, 1655358122, 2483037183, 4966074366, 7449111549, 9104469671, 14898223098, 18208939342, 27313409013, 54626818026, 81940227039, 163880454078]

約数ペア:

[(1, 163880454078), (2, 81940227039), (3, 54626818026), (6, 27313409013), (9, 18208939342), (11, 14898223098), (18, 9104469671), (22, 7449111549), (33, 4966074366), (66, 2483037183), (99, 1655358122), (121, 1354383918), (137, 1196207694), (198, 827679061), (242, 677191959), (274, 598103847), (307, 533812554), (363, 451461306), (411, 398735898), (614, 266906277), (726, 225730653), (822, 199367949), (921, 177937518), (1089, 150487102), (1233, 132911966), (1507, 108746154), (1789, 91604502), (1842, 88968759), (2178, 75243551), (2466, 66455983), (2763, 59312506), (3014, 54373077), (3377, 48528414), (3578, 45802251), (4521, 36248718), (5367, 30534834), (5526, 29656253), (6754, 24264207), (9042, 18124359), (10131, 16176138), (10734, 15267417), (13563, 12082906), (16101, 10178278), (16577, 9886014), (19679, 8327682), (20262, 8088069), (27126, 6041453), (30393, 5392046), (32202, 5089139), (33154, 4943007), (37147, 4411674), (39358, 4163841), (42059, 3896442), (49731, 3295338), (59037, 2775894), (60786, 2696023), (74294, 2205837), (84118, 1948221), (99462, 1647669), (111441, 1470558), (118074, 1387947), (126177, 1298814), (149193, 1098446), (177111, 925298), (216469, 757062), (222882, 735279), (245093, 668646), (252354, 649407), (298386, 549223), (334323, 490186), (354222, 462649), (378531, 432938)]