147972608

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 371226240

約数和(自身を除く): 223253632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 53, 56, 64, 76, 82, 106, 112, 128, 133, 152, 164, 212, 224, 256, 266, 287, 304, 328, 371, 424, 448, 512, 532, 574, 608, 656, 742, 779, 848, 896, 1007, 1064, 1148, 1216, 1312, 1484, 1558, 1696, 1792, 2014, 2128, 2173, 2296, 2432, 2624, 2968, 3116, 3392, 3584, 4028, 4256, 4346, 4592, 4864, 5248, 5453, 5936, 6232, 6784, 7049, 8056, 8512, 8692, 9184, 9728, 10496, 10906, 11872, 12464, 13568, 14098, 15211, 16112, 17024, 17384, 18368, 20992, 21812, 23744, 24928, 27136, 28196, 30422, 32224, 34048, 34768, 36736, 41287, 43624, 47488, 49856, 56392, 60844, 64448, 68096, 69536, 73472, 82574, 87248, 94976, 99712, 112784, 121688, 128896, 139072, 146944, 165148, 174496, 189952, 199424, 225568, 243376, 257792, 278144, 289009, 330296, 348992, 398848, 451136, 486752, 515584, 556288, 578018, 660592, 697984, 902272, 973504, 1112576, 1156036, 1321184, 1395968, 1804544, 1947008, 2312072, 2642368, 2791936, 3609088, 3894016, 4624144, 5284736, 7788032, 9248288, 10569472, 18496576, 21138944, 36993152, 73986304, 147972608]

約数ペア:

[(1, 147972608), (2, 73986304), (4, 36993152), (7, 21138944), (8, 18496576), (14, 10569472), (16, 9248288), (19, 7788032), (28, 5284736), (32, 4624144), (38, 3894016), (41, 3609088), (53, 2791936), (56, 2642368), (64, 2312072), (76, 1947008), (82, 1804544), (106, 1395968), (112, 1321184), (128, 1156036), (133, 1112576), (152, 973504), (164, 902272), (212, 697984), (224, 660592), (256, 578018), (266, 556288), (287, 515584), (304, 486752), (328, 451136), (371, 398848), (424, 348992), (448, 330296), (512, 289009), (532, 278144), (574, 257792), (608, 243376), (656, 225568), (742, 199424), (779, 189952), (848, 174496), (896, 165148), (1007, 146944), (1064, 139072), (1148, 128896), (1216, 121688), (1312, 112784), (1484, 99712), (1558, 94976), (1696, 87248), (1792, 82574), (2014, 73472), (2128, 69536), (2173, 68096), (2296, 64448), (2432, 60844), (2624, 56392), (2968, 49856), (3116, 47488), (3392, 43624), (3584, 41287), (4028, 36736), (4256, 34768), (4346, 34048), (4592, 32224), (4864, 30422), (5248, 28196), (5453, 27136), (5936, 24928), (6232, 23744), (6784, 21812), (7049, 20992), (8056, 18368), (8512, 17384), (8692, 17024), (9184, 16112), (9728, 15211), (10496, 14098), (10906, 13568), (11872, 12464)]