168040512

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^2$

素因数の和:297

約数の個数: 126

約数和(自身を含む): 513913374

約数和(自身を除く): 345872862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 131, 136, 144, 153, 192, 204, 262, 272, 288, 306, 393, 408, 524, 544, 576, 612, 786, 816, 1048, 1088, 1179, 1224, 1572, 1632, 2096, 2227, 2358, 2448, 3144, 3264, 4192, 4454, 4716, 4896, 6288, 6681, 8384, 8908, 9432, 9792, 12576, 13362, 17161, 17816, 18864, 20043, 25152, 26724, 34322, 35632, 37728, 40086, 51483, 53448, 68644, 71264, 75456, 80172, 102966, 106896, 137288, 142528, 154449, 160344, 205932, 213792, 274576, 291737, 308898, 320688, 411864, 427584, 549152, 583474, 617796, 641376, 823728, 875211, 1098304, 1166948, 1235592, 1282752, 1647456, 1750422, 2333896, 2471184, 2625633, 3294912, 3500844, 4667792, 4942368, 5251266, 7001688, 9335584, 9884736, 10502532, 14003376, 18671168, 21005064, 28006752, 42010128, 56013504, 84020256, 168040512]

約数ペア:

[(1, 168040512), (2, 84020256), (3, 56013504), (4, 42010128), (6, 28006752), (8, 21005064), (9, 18671168), (12, 14003376), (16, 10502532), (17, 9884736), (18, 9335584), (24, 7001688), (32, 5251266), (34, 4942368), (36, 4667792), (48, 3500844), (51, 3294912), (64, 2625633), (68, 2471184), (72, 2333896), (96, 1750422), (102, 1647456), (131, 1282752), (136, 1235592), (144, 1166948), (153, 1098304), (192, 875211), (204, 823728), (262, 641376), (272, 617796), (288, 583474), (306, 549152), (393, 427584), (408, 411864), (524, 320688), (544, 308898), (576, 291737), (612, 274576), (786, 213792), (816, 205932), (1048, 160344), (1088, 154449), (1179, 142528), (1224, 137288), (1572, 106896), (1632, 102966), (2096, 80172), (2227, 75456), (2358, 71264), (2448, 68644), (3144, 53448), (3264, 51483), (4192, 40086), (4454, 37728), (4716, 35632), (4896, 34322), (6288, 26724), (6681, 25152), (8384, 20043), (8908, 18864), (9432, 17816), (9792, 17161), (12576, 13362)]