157400892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 466083072

約数和(自身を除く): 308682180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 103, 132, 153, 187, 198, 204, 206, 227, 306, 309, 374, 396, 412, 454, 561, 612, 618, 681, 748, 908, 927, 1122, 1133, 1236, 1362, 1683, 1751, 1854, 2043, 2244, 2266, 2497, 2724, 3366, 3399, 3502, 3708, 3859, 4086, 4532, 4994, 5253, 6732, 6798, 7004, 7491, 7718, 8172, 9988, 10197, 10506, 11577, 13596, 14982, 15436, 15759, 19261, 20394, 21012, 22473, 23154, 23381, 29964, 31518, 34731, 38522, 40788, 42449, 44946, 46308, 46762, 57783, 63036, 69462, 70143, 77044, 84898, 89892, 93524, 115566, 127347, 138924, 140286, 169796, 173349, 210429, 231132, 254694, 257191, 280572, 346698, 382041, 397477, 420858, 509388, 514382, 693396, 764082, 771573, 794954, 841716, 1028764, 1192431, 1528164, 1543146, 1589908, 2314719, 2384862, 3086292, 3577293, 4372247, 4629438, 4769724, 7154586, 8744494, 9258876, 13116741, 14309172, 17488988, 26233482, 39350223, 52466964, 78700446, 157400892]

約数ペア:

[(1, 157400892), (2, 78700446), (3, 52466964), (4, 39350223), (6, 26233482), (9, 17488988), (11, 14309172), (12, 13116741), (17, 9258876), (18, 8744494), (22, 7154586), (33, 4769724), (34, 4629438), (36, 4372247), (44, 3577293), (51, 3086292), (66, 2384862), (68, 2314719), (99, 1589908), (102, 1543146), (103, 1528164), (132, 1192431), (153, 1028764), (187, 841716), (198, 794954), (204, 771573), (206, 764082), (227, 693396), (306, 514382), (309, 509388), (374, 420858), (396, 397477), (412, 382041), (454, 346698), (561, 280572), (612, 257191), (618, 254694), (681, 231132), (748, 210429), (908, 173349), (927, 169796), (1122, 140286), (1133, 138924), (1236, 127347), (1362, 115566), (1683, 93524), (1751, 89892), (1854, 84898), (2043, 77044), (2244, 70143), (2266, 69462), (2497, 63036), (2724, 57783), (3366, 46762), (3399, 46308), (3502, 44946), (3708, 42449), (3859, 40788), (4086, 38522), (4532, 34731), (4994, 31518), (5253, 29964), (6732, 23381), (6798, 23154), (7004, 22473), (7491, 21012), (7718, 20394), (8172, 19261), (9988, 15759), (10197, 15436), (10506, 14982), (11577, 13596)]