18453204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 60903360

約数和(自身を除く): 42450156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 317, 378, 396, 441, 462, 539, 588, 594, 634, 693, 756, 882, 924, 951, 1078, 1188, 1268, 1323, 1386, 1617, 1764, 1902, 2079, 2156, 2219, 2646, 2772, 2853, 3234, 3487, 3804, 4158, 4438, 4851, 5292, 5706, 6468, 6657, 6974, 8316, 8559, 8876, 9702, 10461, 11412, 13314, 13948, 14553, 15533, 17118, 19404, 19971, 20922, 24409, 26628, 29106, 31066, 31383, 34236, 39942, 41844, 46599, 48818, 58212, 59913, 62132, 62766, 73227, 79884, 93198, 94149, 97636, 119826, 125532, 139797, 146454, 170863, 186396, 188298, 219681, 239652, 279594, 292908, 341726, 376596, 419391, 439362, 512589, 559188, 659043, 683452, 838782, 878724, 1025178, 1318086, 1537767, 1677564, 2050356, 2636172, 3075534, 4613301, 6151068, 9226602, 18453204]

約数ペア:

[(1, 18453204), (2, 9226602), (3, 6151068), (4, 4613301), (6, 3075534), (7, 2636172), (9, 2050356), (11, 1677564), (12, 1537767), (14, 1318086), (18, 1025178), (21, 878724), (22, 838782), (27, 683452), (28, 659043), (33, 559188), (36, 512589), (42, 439362), (44, 419391), (49, 376596), (54, 341726), (63, 292908), (66, 279594), (77, 239652), (84, 219681), (98, 188298), (99, 186396), (108, 170863), (126, 146454), (132, 139797), (147, 125532), (154, 119826), (189, 97636), (196, 94149), (198, 93198), (231, 79884), (252, 73227), (294, 62766), (297, 62132), (308, 59913), (317, 58212), (378, 48818), (396, 46599), (441, 41844), (462, 39942), (539, 34236), (588, 31383), (594, 31066), (634, 29106), (693, 26628), (756, 24409), (882, 20922), (924, 19971), (951, 19404), (1078, 17118), (1188, 15533), (1268, 14553), (1323, 13948), (1386, 13314), (1617, 11412), (1764, 10461), (1902, 9702), (2079, 8876), (2156, 8559), (2219, 8316), (2646, 6974), (2772, 6657), (2853, 6468), (3234, 5706), (3487, 5292), (3804, 4851), (4158, 4438)]