158363296

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 414458856

約数和(自身を除く): 256095560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 442, 457, 476, 544, 637, 728, 784, 833, 884, 914, 952, 1274, 1456, 1547, 1568, 1666, 1768, 1828, 1904, 2548, 2912, 3094, 3199, 3332, 3536, 3656, 3808, 5096, 5941, 6188, 6398, 6664, 7072, 7312, 7769, 10192, 10829, 11882, 12376, 12796, 13328, 14624, 15538, 20384, 21658, 22393, 23764, 24752, 25592, 26656, 31076, 41587, 43316, 44786, 47528, 49504, 51184, 54383, 62152, 83174, 86632, 89572, 95056, 100997, 102368, 108766, 124304, 166348, 173264, 179144, 190112, 201994, 217532, 248608, 291109, 332696, 346528, 358288, 380681, 403988, 435064, 582218, 665392, 706979, 716576, 761362, 807976, 870128, 1164436, 1330784, 1413958, 1522724, 1615952, 1740256, 2328872, 2827916, 3045448, 3231904, 4657744, 4948853, 5655832, 6090896, 9315488, 9897706, 11311664, 12181792, 19795412, 22623328, 39590824, 79181648, 158363296]

約数ペア:

[(1, 158363296), (2, 79181648), (4, 39590824), (7, 22623328), (8, 19795412), (13, 12181792), (14, 11311664), (16, 9897706), (17, 9315488), (26, 6090896), (28, 5655832), (32, 4948853), (34, 4657744), (49, 3231904), (52, 3045448), (56, 2827916), (68, 2328872), (91, 1740256), (98, 1615952), (104, 1522724), (112, 1413958), (119, 1330784), (136, 1164436), (182, 870128), (196, 807976), (208, 761362), (221, 716576), (224, 706979), (238, 665392), (272, 582218), (364, 435064), (392, 403988), (416, 380681), (442, 358288), (457, 346528), (476, 332696), (544, 291109), (637, 248608), (728, 217532), (784, 201994), (833, 190112), (884, 179144), (914, 173264), (952, 166348), (1274, 124304), (1456, 108766), (1547, 102368), (1568, 100997), (1666, 95056), (1768, 89572), (1828, 86632), (1904, 83174), (2548, 62152), (2912, 54383), (3094, 51184), (3199, 49504), (3332, 47528), (3536, 44786), (3656, 43316), (3808, 41587), (5096, 31076), (5941, 26656), (6188, 25592), (6398, 24752), (6664, 23764), (7072, 22393), (7312, 21658), (7769, 20384), (10192, 15538), (10829, 14624), (11882, 13328), (12376, 12796)]