172866744

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 340349256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 179, 204, 216, 263, 306, 358, 408, 459, 526, 537, 612, 716, 789, 918, 1052, 1074, 1224, 1432, 1578, 1611, 1836, 2104, 2148, 2367, 3043, 3156, 3222, 3672, 4296, 4471, 4734, 4833, 6086, 6312, 6444, 7101, 8942, 9129, 9468, 9666, 12172, 12888, 13413, 14202, 17884, 18258, 18936, 19332, 24344, 26826, 27387, 28404, 35768, 36516, 38664, 40239, 47077, 53652, 54774, 56808, 73032, 80478, 82161, 94154, 107304, 109548, 120717, 141231, 160956, 164322, 188308, 219096, 241434, 282462, 321912, 328644, 376616, 423693, 482868, 564924, 657288, 800309, 847386, 965736, 1129848, 1271079, 1600618, 1694772, 2400927, 2542158, 3201236, 3389544, 4801854, 5084316, 6402472, 7202781, 9603708, 10168632, 14405562, 19207416, 21608343, 28811124, 43216686, 57622248, 86433372, 172866744]

約数ペア:

[(1, 172866744), (2, 86433372), (3, 57622248), (4, 43216686), (6, 28811124), (8, 21608343), (9, 19207416), (12, 14405562), (17, 10168632), (18, 9603708), (24, 7202781), (27, 6402472), (34, 5084316), (36, 4801854), (51, 3389544), (54, 3201236), (68, 2542158), (72, 2400927), (102, 1694772), (108, 1600618), (136, 1271079), (153, 1129848), (179, 965736), (204, 847386), (216, 800309), (263, 657288), (306, 564924), (358, 482868), (408, 423693), (459, 376616), (526, 328644), (537, 321912), (612, 282462), (716, 241434), (789, 219096), (918, 188308), (1052, 164322), (1074, 160956), (1224, 141231), (1432, 120717), (1578, 109548), (1611, 107304), (1836, 94154), (2104, 82161), (2148, 80478), (2367, 73032), (3043, 56808), (3156, 54774), (3222, 53652), (3672, 47077), (4296, 40239), (4471, 38664), (4734, 36516), (4833, 35768), (6086, 28404), (6312, 27387), (6444, 26826), (7101, 24344), (8942, 19332), (9129, 18936), (9468, 18258), (9666, 17884), (12172, 14202), (12888, 13413)]