148703776

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:954

約数の個数: 72

約数和(自身を含む): 327608064

約数和(自身を除く): 178904288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 887, 992, 1352, 1612, 1774, 2704, 3224, 3548, 5239, 5408, 6448, 7096, 10478, 11531, 12896, 14192, 20956, 23062, 27497, 28384, 41912, 46124, 54994, 83824, 92248, 109988, 149903, 167648, 184496, 219976, 299806, 357461, 368992, 439952, 599612, 714922, 879904, 1199224, 1429844, 2398448, 2859688, 4646993, 4796896, 5719376, 9293986, 11438752, 18587972, 37175944, 74351888, 148703776]

約数ペア:

[(1, 148703776), (2, 74351888), (4, 37175944), (8, 18587972), (13, 11438752), (16, 9293986), (26, 5719376), (31, 4796896), (32, 4646993), (52, 2859688), (62, 2398448), (104, 1429844), (124, 1199224), (169, 879904), (208, 714922), (248, 599612), (338, 439952), (403, 368992), (416, 357461), (496, 299806), (676, 219976), (806, 184496), (887, 167648), (992, 149903), (1352, 109988), (1612, 92248), (1774, 83824), (2704, 54994), (3224, 46124), (3548, 41912), (5239, 28384), (5408, 27497), (6448, 23062), (7096, 20956), (10478, 14192), (11531, 12896)]