121694468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 271810560

約数和(自身を除く): 150116092

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 47, 62, 76, 94, 124, 133, 157, 188, 217, 266, 314, 329, 434, 532, 589, 628, 658, 868, 893, 1099, 1178, 1316, 1457, 1786, 2198, 2356, 2914, 2983, 3572, 4123, 4396, 4867, 5828, 5966, 6251, 7379, 8246, 9734, 10199, 11932, 12502, 14758, 16492, 19468, 20398, 20881, 25004, 27683, 29516, 34069, 40796, 41762, 51653, 55366, 68138, 83524, 92473, 103306, 110732, 136276, 140201, 184946, 193781, 206612, 228749, 280402, 369892, 387562, 457498, 560804, 647311, 775124, 914996, 981407, 1294622, 1601243, 1962814, 2589244, 3202486, 3925628, 4346231, 6404972, 8692462, 17384924, 30423617, 60847234, 121694468]

約数ペア:

[(1, 121694468), (2, 60847234), (4, 30423617), (7, 17384924), (14, 8692462), (19, 6404972), (28, 4346231), (31, 3925628), (38, 3202486), (47, 2589244), (62, 1962814), (76, 1601243), (94, 1294622), (124, 981407), (133, 914996), (157, 775124), (188, 647311), (217, 560804), (266, 457498), (314, 387562), (329, 369892), (434, 280402), (532, 228749), (589, 206612), (628, 193781), (658, 184946), (868, 140201), (893, 136276), (1099, 110732), (1178, 103306), (1316, 92473), (1457, 83524), (1786, 68138), (2198, 55366), (2356, 51653), (2914, 41762), (2983, 40796), (3572, 34069), (4123, 29516), (4396, 27683), (4867, 25004), (5828, 20881), (5966, 20398), (6251, 19468), (7379, 16492), (8246, 14758), (9734, 12502), (10199, 11932)]