163858932

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 454970880

約数和(自身を除く): 291111948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 61, 62, 83, 87, 93, 116, 122, 124, 166, 174, 183, 186, 244, 249, 261, 279, 332, 348, 366, 372, 498, 522, 549, 558, 732, 747, 899, 996, 1044, 1098, 1116, 1494, 1769, 1798, 1891, 2196, 2407, 2573, 2697, 2988, 3538, 3596, 3782, 4814, 5063, 5146, 5307, 5394, 5673, 7076, 7221, 7564, 7719, 8091, 9628, 10126, 10292, 10614, 10788, 11346, 14442, 15189, 15438, 15921, 16182, 17019, 20252, 21228, 21663, 22692, 23157, 28884, 30378, 30876, 31842, 32364, 34038, 43326, 45567, 46314, 54839, 60756, 63684, 68076, 74617, 86652, 91134, 92628, 109678, 146827, 149234, 156953, 164517, 182268, 219356, 223851, 293654, 298468, 313906, 329034, 440481, 447702, 470859, 493551, 587308, 627812, 658068, 671553, 880962, 895404, 941718, 987102, 1321443, 1343106, 1412577, 1761924, 1883436, 1974204, 2642886, 2686212, 2825154, 4551637, 5285772, 5650308, 9103274, 13654911, 18206548, 27309822, 40964733, 54619644, 81929466, 163858932]

約数ペア:

[(1, 163858932), (2, 81929466), (3, 54619644), (4, 40964733), (6, 27309822), (9, 18206548), (12, 13654911), (18, 9103274), (29, 5650308), (31, 5285772), (36, 4551637), (58, 2825154), (61, 2686212), (62, 2642886), (83, 1974204), (87, 1883436), (93, 1761924), (116, 1412577), (122, 1343106), (124, 1321443), (166, 987102), (174, 941718), (183, 895404), (186, 880962), (244, 671553), (249, 658068), (261, 627812), (279, 587308), (332, 493551), (348, 470859), (366, 447702), (372, 440481), (498, 329034), (522, 313906), (549, 298468), (558, 293654), (732, 223851), (747, 219356), (899, 182268), (996, 164517), (1044, 156953), (1098, 149234), (1116, 146827), (1494, 109678), (1769, 92628), (1798, 91134), (1891, 86652), (2196, 74617), (2407, 68076), (2573, 63684), (2697, 60756), (2988, 54839), (3538, 46314), (3596, 45567), (3782, 43326), (4814, 34038), (5063, 32364), (5146, 31842), (5307, 30876), (5394, 30378), (5673, 28884), (7076, 23157), (7221, 22692), (7564, 21663), (7719, 21228), (8091, 20252), (9628, 17019), (10126, 16182), (10292, 15921), (10614, 15438), (10788, 15189), (11346, 14442)]