126914944

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{5867}}^1$

素因数の和:5907

約数の個数: 48

約数和(自身を含む): 273830220

約数和(自身を除く): 146915276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 5867, 10816, 11734, 21632, 23468, 46936, 76271, 93872, 152542, 187744, 305084, 375488, 610168, 750976, 991523, 1220336, 1983046, 2440672, 3966092, 4881344, 7932184, 9762688, 15864368, 31728736, 63457472, 126914944]

約数ペア:

[(1, 126914944), (2, 63457472), (4, 31728736), (8, 15864368), (13, 9762688), (16, 7932184), (26, 4881344), (32, 3966092), (52, 2440672), (64, 1983046), (104, 1220336), (128, 991523), (169, 750976), (208, 610168), (338, 375488), (416, 305084), (676, 187744), (832, 152542), (1352, 93872), (1664, 76271), (2704, 46936), (5408, 23468), (5867, 21632), (10816, 11734)]