157652856

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 320381064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 37, 46, 62, 69, 72, 74, 83, 92, 93, 111, 124, 138, 148, 166, 184, 186, 207, 222, 248, 249, 276, 279, 296, 332, 333, 372, 414, 444, 498, 552, 558, 664, 666, 713, 744, 747, 828, 851, 888, 996, 1116, 1147, 1332, 1426, 1494, 1656, 1702, 1909, 1992, 2139, 2232, 2294, 2553, 2573, 2664, 2852, 2988, 3071, 3404, 3441, 3818, 4278, 4588, 5106, 5146, 5704, 5727, 5976, 6142, 6417, 6808, 6882, 7636, 7659, 7719, 8556, 9176, 9213, 10212, 10292, 10323, 11454, 12284, 12834, 13764, 15272, 15318, 15438, 17112, 17181, 18426, 20424, 20584, 20646, 22908, 23157, 24568, 25668, 26381, 27528, 27639, 30636, 30876, 34362, 36852, 41292, 45816, 46314, 51336, 52762, 55278, 59179, 61272, 61752, 68724, 70633, 73704, 79143, 82584, 92628, 95201, 105524, 110556, 118358, 137448, 141266, 158286, 177537, 185256, 190402, 211048, 211899, 221112, 236716, 237429, 282532, 285603, 316572, 355074, 380804, 423798, 473432, 474858, 532611, 565064, 571206, 633144, 635697, 710148, 761608, 847596, 856809, 949716, 1065222, 1142412, 1271394, 1420296, 1695192, 1713618, 1899432, 2130444, 2189623, 2284824, 2542788, 3427236, 4260888, 4379246, 5085576, 6568869, 6854472, 8758492, 13137738, 17516984, 19706607, 26275476, 39413214, 52550952, 78826428, 157652856]

約数ペア:

[(1, 157652856), (2, 78826428), (3, 52550952), (4, 39413214), (6, 26275476), (8, 19706607), (9, 17516984), (12, 13137738), (18, 8758492), (23, 6854472), (24, 6568869), (31, 5085576), (36, 4379246), (37, 4260888), (46, 3427236), (62, 2542788), (69, 2284824), (72, 2189623), (74, 2130444), (83, 1899432), (92, 1713618), (93, 1695192), (111, 1420296), (124, 1271394), (138, 1142412), (148, 1065222), (166, 949716), (184, 856809), (186, 847596), (207, 761608), (222, 710148), (248, 635697), (249, 633144), (276, 571206), (279, 565064), (296, 532611), (332, 474858), (333, 473432), (372, 423798), (414, 380804), (444, 355074), (498, 316572), (552, 285603), (558, 282532), (664, 237429), (666, 236716), (713, 221112), (744, 211899), (747, 211048), (828, 190402), (851, 185256), (888, 177537), (996, 158286), (1116, 141266), (1147, 137448), (1332, 118358), (1426, 110556), (1494, 105524), (1656, 95201), (1702, 92628), (1909, 82584), (1992, 79143), (2139, 73704), (2232, 70633), (2294, 68724), (2553, 61752), (2573, 61272), (2664, 59179), (2852, 55278), (2988, 52762), (3071, 51336), (3404, 46314), (3441, 45816), (3818, 41292), (4278, 36852), (4588, 34362), (5106, 30876), (5146, 30636), (5704, 27639), (5727, 27528), (5976, 26381), (6142, 25668), (6417, 24568), (6808, 23157), (6882, 22908), (7636, 20646), (7659, 20584), (7719, 20424), (8556, 18426), (9176, 17181), (9213, 17112), (10212, 15438), (10292, 15318), (10323, 15272), (11454, 13764), (12284, 12834)]