151622128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1734

約数の個数: 80

約数和(自身を含む): 361841920

約数和(自身を除く): 210219792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1204, 1634, 1657, 2128, 2408, 3268, 3314, 4816, 5719, 6536, 6628, 11438, 11599, 13072, 13256, 22876, 23198, 26512, 31483, 45752, 46396, 62966, 71251, 91504, 92792, 125932, 142502, 185584, 220381, 251864, 285004, 440762, 498757, 503728, 570008, 881524, 997514, 1140016, 1353769, 1763048, 1995028, 2707538, 3526096, 3990056, 5415076, 7980112, 9476383, 10830152, 18952766, 21660304, 37905532, 75811064, 151622128]

約数ペア:

[(1, 151622128), (2, 75811064), (4, 37905532), (7, 21660304), (8, 18952766), (14, 10830152), (16, 9476383), (19, 7980112), (28, 5415076), (38, 3990056), (43, 3526096), (56, 2707538), (76, 1995028), (86, 1763048), (112, 1353769), (133, 1140016), (152, 997514), (172, 881524), (266, 570008), (301, 503728), (304, 498757), (344, 440762), (532, 285004), (602, 251864), (688, 220381), (817, 185584), (1064, 142502), (1204, 125932), (1634, 92792), (1657, 91504), (2128, 71251), (2408, 62966), (3268, 46396), (3314, 45752), (4816, 31483), (5719, 26512), (6536, 23198), (6628, 22876), (11438, 13256), (11599, 13072)]