163905552

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 120

約数和(自身を含む): 497006880

約数和(自身を除く): 333101328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 361, 432, 456, 513, 684, 722, 912, 1026, 1051, 1083, 1368, 1444, 2052, 2102, 2166, 2736, 2888, 3153, 3249, 4104, 4204, 4332, 5776, 6306, 6498, 8208, 8408, 8664, 9459, 9747, 12612, 12996, 16816, 17328, 18918, 19494, 19969, 25224, 25992, 28377, 37836, 38988, 39938, 50448, 51984, 56754, 59907, 75672, 77976, 79876, 113508, 119814, 151344, 155952, 159752, 179721, 227016, 239628, 319504, 359442, 379411, 454032, 479256, 539163, 718884, 758822, 958512, 1078326, 1138233, 1437768, 1517644, 2156652, 2276466, 2875536, 3035288, 3414699, 4313304, 4552932, 6070576, 6829398, 8626608, 9105864, 10244097, 13658796, 18211728, 20488194, 27317592, 40976388, 54635184, 81952776, 163905552]

約数ペア:

[(1, 163905552), (2, 81952776), (3, 54635184), (4, 40976388), (6, 27317592), (8, 20488194), (9, 18211728), (12, 13658796), (16, 10244097), (18, 9105864), (19, 8626608), (24, 6829398), (27, 6070576), (36, 4552932), (38, 4313304), (48, 3414699), (54, 3035288), (57, 2875536), (72, 2276466), (76, 2156652), (108, 1517644), (114, 1437768), (144, 1138233), (152, 1078326), (171, 958512), (216, 758822), (228, 718884), (304, 539163), (342, 479256), (361, 454032), (432, 379411), (456, 359442), (513, 319504), (684, 239628), (722, 227016), (912, 179721), (1026, 159752), (1051, 155952), (1083, 151344), (1368, 119814), (1444, 113508), (2052, 79876), (2102, 77976), (2166, 75672), (2736, 59907), (2888, 56754), (3153, 51984), (3249, 50448), (4104, 39938), (4204, 38988), (4332, 37836), (5776, 28377), (6306, 25992), (6498, 25224), (8208, 19969), (8408, 19494), (8664, 18918), (9459, 17328), (9747, 16816), (12612, 12996)]