149762787728

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1\times {\mathrm{3067}}^1$

素因数の和:3864

約数の個数: 80

約数和(自身を含む): 299521722240

約数和(自身を除く): 149758934512

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 424, 647, 712, 848, 1294, 1424, 2588, 3067, 4717, 5176, 6134, 9434, 10352, 12268, 18868, 24536, 34291, 37736, 49072, 57583, 68582, 75472, 115166, 137164, 162551, 230332, 272963, 274328, 325102, 460664, 545926, 548656, 650204, 921328, 1091852, 1300408, 1984349, 2183704, 2600816, 3051899, 3968698, 4367408, 6103798, 7937396, 12207596, 14467039, 15874792, 24415192, 28934078, 31749584, 48830384, 57868156, 105170497, 115736312, 176607061, 210340994, 231472624, 353214122, 420681988, 706428244, 841363976, 1412856488, 1682727952, 2825712976, 9360174233, 18720348466, 37440696932, 74881393864, 149762787728]

約数ペア:

[(1, 149762787728), (2, 74881393864), (4, 37440696932), (8, 18720348466), (16, 9360174233), (53, 2825712976), (89, 1682727952), (106, 1412856488), (178, 841363976), (212, 706428244), (356, 420681988), (424, 353214122), (647, 231472624), (712, 210340994), (848, 176607061), (1294, 115736312), (1424, 105170497), (2588, 57868156), (3067, 48830384), (4717, 31749584), (5176, 28934078), (6134, 24415192), (9434, 15874792), (10352, 14467039), (12268, 12207596), (18868, 7937396), (24536, 6103798), (34291, 4367408), (37736, 3968698), (49072, 3051899), (57583, 2600816), (68582, 2183704), (75472, 1984349), (115166, 1300408), (137164, 1091852), (162551, 921328), (230332, 650204), (272963, 548656), (274328, 545926), (325102, 460664)]