156728166518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2506

約数の個数: 128

約数和(自身を含む): 305090150400

約数和(自身を除く): 148361983882

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 79, 97, 118, 154, 158, 194, 413, 553, 649, 679, 826, 869, 1067, 1106, 1298, 1358, 1738, 2134, 2251, 4502, 4543, 4661, 5723, 6083, 7469, 7663, 9086, 9322, 11446, 12166, 14938, 15326, 15757, 24761, 31514, 32627, 40061, 49522, 51271, 53641, 62953, 65254, 80122, 84293, 102542, 107282, 125906, 132809, 168586, 173327, 177829, 218347, 265618, 346654, 355658, 358897, 436694, 440671, 452117, 590051, 717794, 881342, 904234, 929663, 1180102, 1244803, 1460899, 1528429, 1859326, 1956119, 2401817, 2489606, 2921798, 3056858, 3164819, 3912238, 4803634, 4973287, 6329638, 9946574, 10226293, 10491911, 12882473, 13692833, 16812719, 17249413, 20452586, 20983822, 25764946, 27385666, 33625438, 34498826, 34813009, 69626018, 73443377, 90177311, 115411021, 120745891, 141707203, 146886754, 180354622, 189743543, 230822042, 241491782, 283414406, 379487086, 807877147, 991950421, 1017715367, 1328204801, 1615754294, 1983900842, 2035430734, 2656409602, 7124007569, 11194869037, 14248015138, 22389738074, 78364083259, 156728166518]

約数ペア:

[(1, 156728166518), (2, 78364083259), (7, 22389738074), (11, 14248015138), (14, 11194869037), (22, 7124007569), (59, 2656409602), (77, 2035430734), (79, 1983900842), (97, 1615754294), (118, 1328204801), (154, 1017715367), (158, 991950421), (194, 807877147), (413, 379487086), (553, 283414406), (649, 241491782), (679, 230822042), (826, 189743543), (869, 180354622), (1067, 146886754), (1106, 141707203), (1298, 120745891), (1358, 115411021), (1738, 90177311), (2134, 73443377), (2251, 69626018), (4502, 34813009), (4543, 34498826), (4661, 33625438), (5723, 27385666), (6083, 25764946), (7469, 20983822), (7663, 20452586), (9086, 17249413), (9322, 16812719), (11446, 13692833), (12166, 12882473), (14938, 10491911), (15326, 10226293), (15757, 9946574), (24761, 6329638), (31514, 4973287), (32627, 4803634), (40061, 3912238), (49522, 3164819), (51271, 3056858), (53641, 2921798), (62953, 2489606), (65254, 2401817), (80122, 1956119), (84293, 1859326), (102542, 1528429), (107282, 1460899), (125906, 1244803), (132809, 1180102), (168586, 929663), (173327, 904234), (177829, 881342), (218347, 717794), (265618, 590051), (346654, 452117), (355658, 440671), (358897, 436694)]