157273488

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2171

約数の個数: 120

約数和(自身を含む): 480698400

約数和(自身を除く): 323424912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2129, 2736, 3078, 3888, 4104, 4258, 4617, 6156, 6387, 8208, 8516, 9234, 12312, 12774, 17032, 18468, 19161, 24624, 25548, 34064, 36936, 38322, 40451, 51096, 57483, 73872, 76644, 80902, 102192, 114966, 121353, 153288, 161804, 172449, 229932, 242706, 306576, 323608, 344898, 364059, 459864, 485412, 517347, 647216, 689796, 728118, 919728, 970824, 1034694, 1092177, 1379592, 1456236, 1941648, 2069388, 2184354, 2759184, 2912472, 3276531, 4138776, 4368708, 5824944, 6553062, 8277552, 8737416, 9829593, 13106124, 17474832, 19659186, 26212248, 39318372, 52424496, 78636744, 157273488]

約数ペア:

[(1, 157273488), (2, 78636744), (3, 52424496), (4, 39318372), (6, 26212248), (8, 19659186), (9, 17474832), (12, 13106124), (16, 9829593), (18, 8737416), (19, 8277552), (24, 6553062), (27, 5824944), (36, 4368708), (38, 4138776), (48, 3276531), (54, 2912472), (57, 2759184), (72, 2184354), (76, 2069388), (81, 1941648), (108, 1456236), (114, 1379592), (144, 1092177), (152, 1034694), (162, 970824), (171, 919728), (216, 728118), (228, 689796), (243, 647216), (304, 517347), (324, 485412), (342, 459864), (432, 364059), (456, 344898), (486, 323608), (513, 306576), (648, 242706), (684, 229932), (912, 172449), (972, 161804), (1026, 153288), (1296, 121353), (1368, 114966), (1539, 102192), (1944, 80902), (2052, 76644), (2129, 73872), (2736, 57483), (3078, 51096), (3888, 40451), (4104, 38322), (4258, 36936), (4617, 34064), (6156, 25548), (6387, 24624), (8208, 19161), (8516, 18468), (9234, 17032), (12312, 12774)]