159161328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19427

約数の個数: 80

約数和(自身を含む): 480921600

約数和(自身を除く): 321760272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19391, 38782, 58173, 77564, 116346, 155128, 174519, 232692, 310256, 349038, 368429, 465384, 523557, 698076, 736858, 930768, 1047114, 1105287, 1396152, 1473716, 2094228, 2210574, 2792304, 2947432, 3315861, 4188456, 4421148, 5894864, 6631722, 8376912, 8842296, 9947583, 13263444, 17684592, 19895166, 26526888, 39790332, 53053776, 79580664, 159161328]

約数ペア:

[(1, 159161328), (2, 79580664), (3, 53053776), (4, 39790332), (6, 26526888), (8, 19895166), (9, 17684592), (12, 13263444), (16, 9947583), (18, 8842296), (19, 8376912), (24, 6631722), (27, 5894864), (36, 4421148), (38, 4188456), (48, 3315861), (54, 2947432), (57, 2792304), (72, 2210574), (76, 2094228), (108, 1473716), (114, 1396152), (144, 1105287), (152, 1047114), (171, 930768), (216, 736858), (228, 698076), (304, 523557), (342, 465384), (432, 368429), (456, 349038), (513, 310256), (684, 232692), (912, 174519), (1026, 155128), (1368, 116346), (2052, 77564), (2736, 58173), (4104, 38782), (8208, 19391)]