159563496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 442298880

約数和(自身を除く): 282735384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 53, 68, 94, 102, 106, 136, 141, 157, 159, 188, 204, 212, 282, 314, 318, 376, 408, 424, 471, 564, 628, 636, 799, 901, 942, 1128, 1256, 1272, 1598, 1802, 1884, 2397, 2491, 2669, 2703, 3196, 3604, 3768, 4794, 4982, 5338, 5406, 6392, 7208, 7379, 7473, 8007, 8321, 9588, 9964, 10676, 10812, 14758, 14946, 16014, 16642, 19176, 19928, 21352, 21624, 22137, 24963, 29516, 29892, 32028, 33284, 42347, 44274, 49926, 59032, 59784, 64056, 66568, 84694, 88548, 99852, 125443, 127041, 141457, 169388, 177096, 199704, 250886, 254082, 282914, 338776, 376329, 391087, 424371, 501772, 508164, 565828, 752658, 782174, 848742, 1003544, 1016328, 1131656, 1173261, 1505316, 1564348, 1697484, 2346522, 3010632, 3128696, 3394968, 4693044, 6648479, 9386088, 13296958, 19945437, 26593916, 39890874, 53187832, 79781748, 159563496]

約数ペア:

[(1, 159563496), (2, 79781748), (3, 53187832), (4, 39890874), (6, 26593916), (8, 19945437), (12, 13296958), (17, 9386088), (24, 6648479), (34, 4693044), (47, 3394968), (51, 3128696), (53, 3010632), (68, 2346522), (94, 1697484), (102, 1564348), (106, 1505316), (136, 1173261), (141, 1131656), (157, 1016328), (159, 1003544), (188, 848742), (204, 782174), (212, 752658), (282, 565828), (314, 508164), (318, 501772), (376, 424371), (408, 391087), (424, 376329), (471, 338776), (564, 282914), (628, 254082), (636, 250886), (799, 199704), (901, 177096), (942, 169388), (1128, 141457), (1256, 127041), (1272, 125443), (1598, 99852), (1802, 88548), (1884, 84694), (2397, 66568), (2491, 64056), (2669, 59784), (2703, 59032), (3196, 49926), (3604, 44274), (3768, 42347), (4794, 33284), (4982, 32028), (5338, 29892), (5406, 29516), (6392, 24963), (7208, 22137), (7379, 21624), (7473, 21352), (8007, 19928), (8321, 19176), (9588, 16642), (9964, 16014), (10676, 14946), (10812, 14758)]