156915396008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{13921}}^1$

素因数の和:14159

約数の個数: 128

約数和(自身を含む): 357543690240

約数和(自身を除く): 200628294232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 151, 172, 217, 248, 301, 302, 344, 434, 602, 604, 868, 1057, 1204, 1208, 1333, 1736, 2114, 2408, 2666, 4228, 4681, 5332, 6493, 8456, 9331, 9362, 10664, 12986, 13921, 18662, 18724, 25972, 27842, 32767, 37324, 37448, 45451, 51944, 55684, 65534, 74648, 90902, 97447, 111368, 131068, 181804, 194894, 201283, 262136, 363608, 389788, 402566, 431551, 598603, 779576, 805132, 863102, 1197206, 1408981, 1610264, 1726204, 2102071, 2394412, 2817962, 3020857, 3452408, 4190221, 4204142, 4788824, 5635924, 6041714, 8380442, 8408284, 11271848, 12083428, 14714497, 16760884, 16816568, 18556693, 24166856, 29428994, 33521768, 37113386, 58857988, 65164201, 74226772, 90389053, 117715976, 129896851, 130328402, 148453544, 180778106, 259793702, 260656804, 361556212, 456149407, 519587404, 521313608, 632723371, 723112424, 912298814, 1039174808, 1265446742, 1824597628, 2530893484, 2802060643, 3649195256, 5061786968, 5604121286, 11208242572, 19614424501, 22416485144, 39228849002, 78457698004, 156915396008]

約数ペア:

[(1, 156915396008), (2, 78457698004), (4, 39228849002), (7, 22416485144), (8, 19614424501), (14, 11208242572), (28, 5604121286), (31, 5061786968), (43, 3649195256), (56, 2802060643), (62, 2530893484), (86, 1824597628), (124, 1265446742), (151, 1039174808), (172, 912298814), (217, 723112424), (248, 632723371), (301, 521313608), (302, 519587404), (344, 456149407), (434, 361556212), (602, 260656804), (604, 259793702), (868, 180778106), (1057, 148453544), (1204, 130328402), (1208, 129896851), (1333, 117715976), (1736, 90389053), (2114, 74226772), (2408, 65164201), (2666, 58857988), (4228, 37113386), (4681, 33521768), (5332, 29428994), (6493, 24166856), (8456, 18556693), (9331, 16816568), (9362, 16760884), (10664, 14714497), (12986, 12083428), (13921, 11271848), (18662, 8408284), (18724, 8380442), (25972, 6041714), (27842, 5635924), (32767, 4788824), (37324, 4204142), (37448, 4190221), (45451, 3452408), (51944, 3020857), (55684, 2817962), (65534, 2394412), (74648, 2102071), (90902, 1726204), (97447, 1610264), (111368, 1408981), (131068, 1197206), (181804, 863102), (194894, 805132), (201283, 779576), (262136, 598603), (363608, 431551), (389788, 402566)]