159899688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 497163420

約数和(自身を除く): 337263732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 773, 884, 936, 1014, 1224, 1326, 1352, 1521, 1546, 1768, 1989, 2028, 2319, 2652, 2873, 3042, 3092, 3978, 4056, 4638, 5304, 5746, 6084, 6184, 6957, 7956, 8619, 9276, 10049, 11492, 12168, 13141, 13914, 15912, 17238, 18552, 20098, 22984, 25857, 26282, 27828, 30147, 34476, 39423, 40196, 51714, 52564, 55656, 60294, 68952, 78846, 80392, 90441, 103428, 105128, 118269, 120588, 130637, 157692, 170833, 180882, 206856, 236538, 241176, 261274, 315384, 341666, 361764, 391911, 473076, 512499, 522548, 683332, 723528, 783822, 946152, 1024998, 1045096, 1175733, 1366664, 1537497, 1567644, 2049996, 2220829, 2351466, 3074994, 3135288, 4099992, 4441658, 4702932, 6149988, 6662487, 8883316, 9405864, 12299976, 13324974, 17766632, 19987461, 26649948, 39974922, 53299896, 79949844, 159899688]

約数ペア:

[(1, 159899688), (2, 79949844), (3, 53299896), (4, 39974922), (6, 26649948), (8, 19987461), (9, 17766632), (12, 13324974), (13, 12299976), (17, 9405864), (18, 8883316), (24, 6662487), (26, 6149988), (34, 4702932), (36, 4441658), (39, 4099992), (51, 3135288), (52, 3074994), (68, 2351466), (72, 2220829), (78, 2049996), (102, 1567644), (104, 1537497), (117, 1366664), (136, 1175733), (153, 1045096), (156, 1024998), (169, 946152), (204, 783822), (221, 723528), (234, 683332), (306, 522548), (312, 512499), (338, 473076), (408, 391911), (442, 361764), (468, 341666), (507, 315384), (612, 261274), (663, 241176), (676, 236538), (773, 206856), (884, 180882), (936, 170833), (1014, 157692), (1224, 130637), (1326, 120588), (1352, 118269), (1521, 105128), (1546, 103428), (1768, 90441), (1989, 80392), (2028, 78846), (2319, 68952), (2652, 60294), (2873, 55656), (3042, 52564), (3092, 51714), (3978, 40196), (4056, 39423), (4638, 34476), (5304, 30147), (5746, 27828), (6084, 26282), (6184, 25857), (6957, 22984), (7956, 20098), (8619, 18552), (9276, 17238), (10049, 15912), (11492, 13914), (12168, 13141)]