98105056

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 245624400

約数和(自身を除く): 147519344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 74, 76, 89, 98, 112, 133, 148, 152, 178, 196, 224, 259, 266, 296, 304, 356, 392, 518, 532, 592, 608, 623, 703, 712, 784, 931, 1036, 1064, 1184, 1246, 1406, 1424, 1568, 1691, 1813, 1862, 2072, 2128, 2492, 2812, 2848, 3293, 3382, 3626, 3724, 4144, 4256, 4361, 4921, 4984, 5624, 6586, 6764, 7252, 7448, 8288, 8722, 9842, 9968, 11248, 11837, 13172, 13528, 14504, 14896, 17444, 19684, 19936, 22496, 23051, 23674, 26344, 27056, 29008, 29792, 34447, 34888, 39368, 46102, 47348, 52688, 54112, 58016, 62567, 68894, 69776, 78736, 82859, 92204, 94696, 105376, 125134, 137788, 139552, 157472, 161357, 165718, 184408, 189392, 250268, 275576, 322714, 331436, 368816, 378784, 437969, 500536, 551152, 645428, 662872, 737632, 875938, 1001072, 1102304, 1290856, 1325744, 1751876, 2002144, 2581712, 2651488, 3065783, 3503752, 5163424, 6131566, 7007504, 12263132, 14015008, 24526264, 49052528, 98105056]

約数ペア:

[(1, 98105056), (2, 49052528), (4, 24526264), (7, 14015008), (8, 12263132), (14, 7007504), (16, 6131566), (19, 5163424), (28, 3503752), (32, 3065783), (37, 2651488), (38, 2581712), (49, 2002144), (56, 1751876), (74, 1325744), (76, 1290856), (89, 1102304), (98, 1001072), (112, 875938), (133, 737632), (148, 662872), (152, 645428), (178, 551152), (196, 500536), (224, 437969), (259, 378784), (266, 368816), (296, 331436), (304, 322714), (356, 275576), (392, 250268), (518, 189392), (532, 184408), (592, 165718), (608, 161357), (623, 157472), (703, 139552), (712, 137788), (784, 125134), (931, 105376), (1036, 94696), (1064, 92204), (1184, 82859), (1246, 78736), (1406, 69776), (1424, 68894), (1568, 62567), (1691, 58016), (1813, 54112), (1862, 52688), (2072, 47348), (2128, 46102), (2492, 39368), (2812, 34888), (2848, 34447), (3293, 29792), (3382, 29008), (3626, 27056), (3724, 26344), (4144, 23674), (4256, 23051), (4361, 22496), (4921, 19936), (4984, 19684), (5624, 17444), (6586, 14896), (6764, 14504), (7252, 13528), (7448, 13172), (8288, 11837), (8722, 11248), (9842, 9968)]