150240186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21347}}^1$

素因数の和:21395

約数の個数: 48

約数和(自身を含む): 359671104

約数和(自身を除く): 209430918

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 21347, 42694, 64041, 128082, 192123, 362899, 384246, 490981, 725798, 981962, 1088697, 1472943, 2177394, 2945886, 3266091, 4418829, 6532182, 8346677, 8837658, 16693354, 25040031, 50080062, 75120093, 150240186]

約数ペア:

[(1, 150240186), (2, 75120093), (3, 50080062), (6, 25040031), (9, 16693354), (17, 8837658), (18, 8346677), (23, 6532182), (34, 4418829), (46, 3266091), (51, 2945886), (69, 2177394), (102, 1472943), (138, 1088697), (153, 981962), (207, 725798), (306, 490981), (391, 384246), (414, 362899), (782, 192123), (1173, 128082), (2346, 64041), (3519, 42694), (7038, 21347)]