154887984

素因数分解:

$2^4\times 3^3\times {\mathrm{179}}^1\times {\mathrm{2003}}^1$

素因数の和:2199

約数の個数: 80

約数和(自身を含む): 447292800

約数和(自身を除く): 292404816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 179, 216, 358, 432, 537, 716, 1074, 1432, 1611, 2003, 2148, 2864, 3222, 4006, 4296, 4833, 6009, 6444, 8012, 8592, 9666, 12018, 12888, 16024, 18027, 19332, 24036, 25776, 32048, 36054, 38664, 48072, 54081, 72108, 77328, 96144, 108162, 144216, 216324, 288432, 358537, 432648, 717074, 865296, 1075611, 1434148, 2151222, 2868296, 3226833, 4302444, 5736592, 6453666, 8604888, 9680499, 12907332, 17209776, 19360998, 25814664, 38721996, 51629328, 77443992, 154887984]

約数ペア:

[(1, 154887984), (2, 77443992), (3, 51629328), (4, 38721996), (6, 25814664), (8, 19360998), (9, 17209776), (12, 12907332), (16, 9680499), (18, 8604888), (24, 6453666), (27, 5736592), (36, 4302444), (48, 3226833), (54, 2868296), (72, 2151222), (108, 1434148), (144, 1075611), (179, 865296), (216, 717074), (358, 432648), (432, 358537), (537, 288432), (716, 216324), (1074, 144216), (1432, 108162), (1611, 96144), (2003, 77328), (2148, 72108), (2864, 54081), (3222, 48072), (4006, 38664), (4296, 36054), (4833, 32048), (6009, 25776), (6444, 24036), (8012, 19332), (8592, 18027), (9666, 16024), (12018, 12888)]