109770156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 297473904

約数和(自身を除く): 187703748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1411, 1494, 2161, 2822, 2988, 4233, 4322, 5644, 6483, 8466, 8644, 12699, 12966, 16932, 19449, 25398, 25932, 36737, 38898, 50796, 73474, 77796, 110211, 146948, 179363, 220422, 330633, 358726, 440844, 538089, 661266, 717452, 1076178, 1322532, 1614267, 2152356, 3049171, 3228534, 6098342, 6457068, 9147513, 12196684, 18295026, 27442539, 36590052, 54885078, 109770156]

約数ペア:

[(1, 109770156), (2, 54885078), (3, 36590052), (4, 27442539), (6, 18295026), (9, 12196684), (12, 9147513), (17, 6457068), (18, 6098342), (34, 3228534), (36, 3049171), (51, 2152356), (68, 1614267), (83, 1322532), (102, 1076178), (153, 717452), (166, 661266), (204, 538089), (249, 440844), (306, 358726), (332, 330633), (498, 220422), (612, 179363), (747, 146948), (996, 110211), (1411, 77796), (1494, 73474), (2161, 50796), (2822, 38898), (2988, 36737), (4233, 25932), (4322, 25398), (5644, 19449), (6483, 16932), (8466, 12966), (8644, 12699)]