148921848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 440352000

約数和(自身を除く): 291430152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 131, 152, 171, 216, 228, 262, 277, 342, 393, 456, 513, 524, 554, 684, 786, 831, 1026, 1048, 1108, 1179, 1368, 1572, 1662, 2052, 2216, 2358, 2489, 2493, 3144, 3324, 3537, 4104, 4716, 4978, 4986, 5263, 6648, 7074, 7467, 7479, 9432, 9956, 9972, 10526, 14148, 14934, 14958, 15789, 19912, 19944, 21052, 22401, 28296, 29868, 29916, 31578, 36287, 42104, 44802, 47367, 59736, 59832, 63156, 67203, 72574, 89604, 94734, 108861, 126312, 134406, 142101, 145148, 179208, 189468, 217722, 268812, 284202, 290296, 326583, 378936, 435444, 537624, 568404, 653166, 689453, 870888, 979749, 1136808, 1306332, 1378906, 1959498, 2068359, 2612664, 2757812, 3918996, 4136718, 5515624, 6205077, 7837992, 8273436, 12410154, 16546872, 18615231, 24820308, 37230462, 49640616, 74460924, 148921848]

約数ペア:

[(1, 148921848), (2, 74460924), (3, 49640616), (4, 37230462), (6, 24820308), (8, 18615231), (9, 16546872), (12, 12410154), (18, 8273436), (19, 7837992), (24, 6205077), (27, 5515624), (36, 4136718), (38, 3918996), (54, 2757812), (57, 2612664), (72, 2068359), (76, 1959498), (108, 1378906), (114, 1306332), (131, 1136808), (152, 979749), (171, 870888), (216, 689453), (228, 653166), (262, 568404), (277, 537624), (342, 435444), (393, 378936), (456, 326583), (513, 290296), (524, 284202), (554, 268812), (684, 217722), (786, 189468), (831, 179208), (1026, 145148), (1048, 142101), (1108, 134406), (1179, 126312), (1368, 108861), (1572, 94734), (1662, 89604), (2052, 72574), (2216, 67203), (2358, 63156), (2489, 59832), (2493, 59736), (3144, 47367), (3324, 44802), (3537, 42104), (4104, 36287), (4716, 31578), (4978, 29916), (4986, 29868), (5263, 28296), (6648, 22401), (7074, 21052), (7467, 19944), (7479, 19912), (9432, 15789), (9956, 14958), (9972, 14934), (10526, 14148)]