156984104704

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{1459}}^1$

素因数の和:2198

約数の個数: 144

約数和(自身を含む): 362644844800

約数和(自身を除く): 205660740096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 619, 679, 776, 896, 1238, 1358, 1459, 1552, 1792, 2476, 2716, 2918, 3104, 4333, 4952, 5432, 5836, 6208, 8666, 9904, 10213, 10864, 11672, 12416, 17332, 19808, 20426, 21728, 23344, 24832, 34664, 39616, 40852, 43456, 46688, 60043, 69328, 79232, 81704, 86912, 93376, 120086, 138656, 141523, 158464, 163408, 173824, 186752, 240172, 277312, 283046, 326816, 373504, 420301, 480344, 554624, 566092, 653632, 840602, 903121, 960688, 990661, 1109248, 1132184, 1307264, 1681204, 1806242, 1921376, 1981322, 2264368, 2614528, 3362408, 3612484, 3842752, 3962644, 4528736, 6321847, 6724816, 7224968, 7685504, 7925288, 9057472, 12643694, 13449632, 14449936, 15371008, 15850576, 18114944, 25287388, 26899264, 28899872, 31701152, 36229888, 50574776, 53798528, 57799744, 63402304, 87602737, 101149552, 107597056, 115599488, 126804608, 175205474, 202299104, 231198976, 253609216, 350410948, 404598208, 613219159, 700821896, 809196416, 1226438318, 1401643792, 1618392832, 2452876636, 2803287584, 4905753272, 5606575168, 9811506544, 11213150336, 19623013088, 22426300672, 39246026176, 78492052352, 156984104704]

約数ペア:

[(1, 156984104704), (2, 78492052352), (4, 39246026176), (7, 22426300672), (8, 19623013088), (14, 11213150336), (16, 9811506544), (28, 5606575168), (32, 4905753272), (56, 2803287584), (64, 2452876636), (97, 1618392832), (112, 1401643792), (128, 1226438318), (194, 809196416), (224, 700821896), (256, 613219159), (388, 404598208), (448, 350410948), (619, 253609216), (679, 231198976), (776, 202299104), (896, 175205474), (1238, 126804608), (1358, 115599488), (1459, 107597056), (1552, 101149552), (1792, 87602737), (2476, 63402304), (2716, 57799744), (2918, 53798528), (3104, 50574776), (4333, 36229888), (4952, 31701152), (5432, 28899872), (5836, 26899264), (6208, 25287388), (8666, 18114944), (9904, 15850576), (10213, 15371008), (10864, 14449936), (11672, 13449632), (12416, 12643694), (17332, 9057472), (19808, 7925288), (20426, 7685504), (21728, 7224968), (23344, 6724816), (24832, 6321847), (34664, 4528736), (39616, 3962644), (40852, 3842752), (43456, 3612484), (46688, 3362408), (60043, 2614528), (69328, 2264368), (79232, 1981322), (81704, 1921376), (86912, 1806242), (93376, 1681204), (120086, 1307264), (138656, 1132184), (141523, 1109248), (158464, 990661), (163408, 960688), (173824, 903121), (186752, 840602), (240172, 653632), (277312, 566092), (283046, 554624), (326816, 480344), (373504, 420301)]