157773192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 448195440

約数和(自身を除く): 290422248

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 136, 138, 172, 184, 204, 258, 276, 289, 344, 391, 408, 516, 529, 552, 578, 731, 782, 867, 989, 1032, 1058, 1156, 1173, 1462, 1564, 1587, 1734, 1978, 2116, 2193, 2312, 2346, 2924, 2967, 3128, 3174, 3468, 3956, 4232, 4386, 4692, 5848, 5934, 6348, 6647, 6936, 7912, 8772, 8993, 9384, 11868, 12427, 12696, 13294, 16813, 17544, 17986, 19941, 22747, 23736, 24854, 26588, 26979, 33626, 35972, 37281, 39882, 45494, 49708, 50439, 53176, 53958, 67252, 68241, 71944, 74562, 79764, 90988, 99416, 100878, 107916, 134504, 136482, 149124, 152881, 159528, 181976, 201756, 215832, 272964, 285821, 298248, 305762, 386699, 403512, 458643, 545928, 571642, 611524, 773398, 857463, 917286, 1143284, 1160097, 1223048, 1546796, 1714926, 1834572, 2286568, 2320194, 3093592, 3429852, 3669144, 4640388, 6573883, 6859704, 9280776, 13147766, 19721649, 26295532, 39443298, 52591064, 78886596, 157773192]

約数ペア:

[(1, 157773192), (2, 78886596), (3, 52591064), (4, 39443298), (6, 26295532), (8, 19721649), (12, 13147766), (17, 9280776), (23, 6859704), (24, 6573883), (34, 4640388), (43, 3669144), (46, 3429852), (51, 3093592), (68, 2320194), (69, 2286568), (86, 1834572), (92, 1714926), (102, 1546796), (129, 1223048), (136, 1160097), (138, 1143284), (172, 917286), (184, 857463), (204, 773398), (258, 611524), (276, 571642), (289, 545928), (344, 458643), (391, 403512), (408, 386699), (516, 305762), (529, 298248), (552, 285821), (578, 272964), (731, 215832), (782, 201756), (867, 181976), (989, 159528), (1032, 152881), (1058, 149124), (1156, 136482), (1173, 134504), (1462, 107916), (1564, 100878), (1587, 99416), (1734, 90988), (1978, 79764), (2116, 74562), (2193, 71944), (2312, 68241), (2346, 67252), (2924, 53958), (2967, 53176), (3128, 50439), (3174, 49708), (3468, 45494), (3956, 39882), (4232, 37281), (4386, 35972), (4692, 33626), (5848, 26979), (5934, 26588), (6348, 24854), (6647, 23736), (6936, 22747), (7912, 19941), (8772, 17986), (8993, 17544), (9384, 16813), (11868, 13294), (12427, 12696)]