149900004

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{44773}}^1$

素因数の和:44817

約数の個数: 48

約数和(自身を含む): 401175040

約数和(自身を除く): 251275036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 44773, 89546, 134319, 179092, 268638, 402957, 537276, 805914, 1208871, 1387963, 1611828, 2417742, 2775926, 4163889, 4835484, 5551852, 8327778, 12491667, 16655556, 24983334, 37475001, 49966668, 74950002, 149900004]

約数ペア:

[(1, 149900004), (2, 74950002), (3, 49966668), (4, 37475001), (6, 24983334), (9, 16655556), (12, 12491667), (18, 8327778), (27, 5551852), (31, 4835484), (36, 4163889), (54, 2775926), (62, 2417742), (93, 1611828), (108, 1387963), (124, 1208871), (186, 805914), (279, 537276), (372, 402957), (558, 268638), (837, 179092), (1116, 134319), (1674, 89546), (3348, 44773)]