138619404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 455884800

約数和(自身を除く): 317265396

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 79, 84, 99, 108, 126, 132, 154, 158, 189, 198, 211, 231, 237, 252, 297, 308, 316, 378, 396, 422, 462, 474, 553, 594, 633, 693, 711, 756, 844, 869, 924, 948, 1106, 1188, 1266, 1386, 1422, 1477, 1659, 1738, 1899, 2079, 2133, 2212, 2321, 2532, 2607, 2772, 2844, 2954, 3318, 3476, 3798, 4158, 4266, 4431, 4642, 4977, 5214, 5697, 5908, 6083, 6636, 6963, 7596, 7821, 8316, 8532, 8862, 9284, 9954, 10428, 11394, 12166, 13293, 13926, 14931, 15642, 16247, 16669, 17724, 18249, 19908, 20889, 22788, 23463, 24332, 26586, 27852, 29862, 31284, 32494, 33338, 36498, 39879, 41778, 46926, 48741, 50007, 53172, 54747, 59724, 62667, 64988, 66676, 72996, 79758, 83556, 93852, 97482, 100014, 109494, 116683, 125334, 146223, 150021, 159516, 164241, 183359, 194964, 200028, 218988, 233366, 250668, 292446, 300042, 328482, 350049, 366718, 438669, 450063, 466732, 550077, 584892, 600084, 656964, 700098, 733436, 877338, 900126, 1050147, 1100154, 1283513, 1400196, 1650231, 1754676, 1800252, 2100294, 2200308, 2567026, 3150441, 3300462, 3850539, 4200588, 4950693, 5134052, 6300882, 6600924, 7701078, 9901386, 11551617, 12601764, 15402156, 19802772, 23103234, 34654851, 46206468, 69309702, 138619404]

約数ペア:

[(1, 138619404), (2, 69309702), (3, 46206468), (4, 34654851), (6, 23103234), (7, 19802772), (9, 15402156), (11, 12601764), (12, 11551617), (14, 9901386), (18, 7701078), (21, 6600924), (22, 6300882), (27, 5134052), (28, 4950693), (33, 4200588), (36, 3850539), (42, 3300462), (44, 3150441), (54, 2567026), (63, 2200308), (66, 2100294), (77, 1800252), (79, 1754676), (84, 1650231), (99, 1400196), (108, 1283513), (126, 1100154), (132, 1050147), (154, 900126), (158, 877338), (189, 733436), (198, 700098), (211, 656964), (231, 600084), (237, 584892), (252, 550077), (297, 466732), (308, 450063), (316, 438669), (378, 366718), (396, 350049), (422, 328482), (462, 300042), (474, 292446), (553, 250668), (594, 233366), (633, 218988), (693, 200028), (711, 194964), (756, 183359), (844, 164241), (869, 159516), (924, 150021), (948, 146223), (1106, 125334), (1188, 116683), (1266, 109494), (1386, 100014), (1422, 97482), (1477, 93852), (1659, 83556), (1738, 79758), (1899, 72996), (2079, 66676), (2133, 64988), (2212, 62667), (2321, 59724), (2532, 54747), (2607, 53172), (2772, 50007), (2844, 48741), (2954, 46926), (3318, 41778), (3476, 39879), (3798, 36498), (4158, 33338), (4266, 32494), (4431, 31284), (4642, 29862), (4977, 27852), (5214, 26586), (5697, 24332), (5908, 23463), (6083, 22788), (6636, 20889), (6963, 19908), (7596, 18249), (7821, 17724), (8316, 16669), (8532, 16247), (8862, 15642), (9284, 14931), (9954, 13926), (10428, 13293), (11394, 12166)]