18346482

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 52925184

約数和(自身を除く): 34578702

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 49, 61, 62, 63, 66, 77, 93, 98, 99, 122, 126, 147, 154, 183, 186, 198, 217, 231, 279, 294, 341, 366, 427, 434, 441, 462, 539, 549, 558, 651, 671, 682, 693, 854, 882, 1023, 1078, 1098, 1281, 1302, 1342, 1386, 1519, 1617, 1891, 1953, 2013, 2046, 2387, 2562, 2989, 3038, 3069, 3234, 3782, 3843, 3906, 4026, 4557, 4697, 4774, 4851, 5673, 5978, 6039, 6138, 7161, 7686, 8967, 9114, 9394, 9702, 11346, 12078, 13237, 13671, 14091, 14322, 16709, 17019, 17934, 20801, 21483, 26474, 26901, 27342, 28182, 32879, 33418, 34038, 39711, 41602, 42273, 42966, 50127, 53802, 62403, 65758, 79422, 84546, 92659, 98637, 100254, 119133, 124806, 145607, 150381, 185318, 187209, 197274, 238266, 277977, 291214, 295911, 300762, 374418, 436821, 555954, 591822, 833931, 873642, 1019249, 1310463, 1667862, 2038498, 2620926, 3057747, 6115494, 9173241, 18346482]

約数ペア:

[(1, 18346482), (2, 9173241), (3, 6115494), (6, 3057747), (7, 2620926), (9, 2038498), (11, 1667862), (14, 1310463), (18, 1019249), (21, 873642), (22, 833931), (31, 591822), (33, 555954), (42, 436821), (49, 374418), (61, 300762), (62, 295911), (63, 291214), (66, 277977), (77, 238266), (93, 197274), (98, 187209), (99, 185318), (122, 150381), (126, 145607), (147, 124806), (154, 119133), (183, 100254), (186, 98637), (198, 92659), (217, 84546), (231, 79422), (279, 65758), (294, 62403), (341, 53802), (366, 50127), (427, 42966), (434, 42273), (441, 41602), (462, 39711), (539, 34038), (549, 33418), (558, 32879), (651, 28182), (671, 27342), (682, 26901), (693, 26474), (854, 21483), (882, 20801), (1023, 17934), (1078, 17019), (1098, 16709), (1281, 14322), (1302, 14091), (1342, 13671), (1386, 13237), (1519, 12078), (1617, 11346), (1891, 9702), (1953, 9394), (2013, 9114), (2046, 8967), (2387, 7686), (2562, 7161), (2989, 6138), (3038, 6039), (3069, 5978), (3234, 5673), (3782, 4851), (3843, 4774), (3906, 4697), (4026, 4557)]