161165916

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2212

約数の個数: 96

約数和(自身を含む): 453418560

約数和(自身を除く): 292252644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 82, 102, 108, 123, 153, 164, 204, 246, 306, 369, 459, 492, 612, 697, 738, 918, 1107, 1394, 1476, 1836, 2091, 2141, 2214, 2788, 4182, 4282, 4428, 6273, 6423, 8364, 8564, 12546, 12846, 18819, 19269, 25092, 25692, 36397, 37638, 38538, 57807, 72794, 75276, 77076, 87781, 109191, 115614, 145588, 175562, 218382, 231228, 263343, 327573, 351124, 436764, 526686, 655146, 790029, 982719, 1053372, 1310292, 1492277, 1580058, 1965438, 2370087, 2984554, 3160116, 3930876, 4476831, 4740174, 5969108, 8953662, 9480348, 13430493, 17907324, 26860986, 40291479, 53721972, 80582958, 161165916]

約数ペア:

[(1, 161165916), (2, 80582958), (3, 53721972), (4, 40291479), (6, 26860986), (9, 17907324), (12, 13430493), (17, 9480348), (18, 8953662), (27, 5969108), (34, 4740174), (36, 4476831), (41, 3930876), (51, 3160116), (54, 2984554), (68, 2370087), (82, 1965438), (102, 1580058), (108, 1492277), (123, 1310292), (153, 1053372), (164, 982719), (204, 790029), (246, 655146), (306, 526686), (369, 436764), (459, 351124), (492, 327573), (612, 263343), (697, 231228), (738, 218382), (918, 175562), (1107, 145588), (1394, 115614), (1476, 109191), (1836, 87781), (2091, 77076), (2141, 75276), (2214, 72794), (2788, 57807), (4182, 38538), (4282, 37638), (4428, 36397), (6273, 25692), (6423, 25092), (8364, 19269), (8564, 18819), (12546, 12846)]