156926393264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{228713}}^1$

素因数の和:228838

約数の個数: 80

約数和(自身を含む): 334087114080

約数和(自身を除く): 177160720816

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 61, 74, 76, 122, 148, 152, 244, 296, 304, 488, 592, 703, 976, 1159, 1406, 2257, 2318, 2812, 4514, 4636, 5624, 9028, 9272, 11248, 18056, 18544, 36112, 42883, 85766, 171532, 228713, 343064, 457426, 686128, 914852, 1829704, 3659408, 4345547, 8462381, 8691094, 13951493, 16924762, 17382188, 27902986, 33849524, 34764376, 55805972, 67699048, 69528752, 111611944, 135398096, 160785239, 223223888, 265078367, 321570478, 516205241, 530156734, 643140956, 1032410482, 1060313468, 1286281912, 2064820964, 2120626936, 2572563824, 4129641928, 4241253872, 8259283856, 9807899579, 19615799158, 39231598316, 78463196632, 156926393264]

約数ペア:

[(1, 156926393264), (2, 78463196632), (4, 39231598316), (8, 19615799158), (16, 9807899579), (19, 8259283856), (37, 4241253872), (38, 4129641928), (61, 2572563824), (74, 2120626936), (76, 2064820964), (122, 1286281912), (148, 1060313468), (152, 1032410482), (244, 643140956), (296, 530156734), (304, 516205241), (488, 321570478), (592, 265078367), (703, 223223888), (976, 160785239), (1159, 135398096), (1406, 111611944), (2257, 69528752), (2318, 67699048), (2812, 55805972), (4514, 34764376), (4636, 33849524), (5624, 27902986), (9028, 17382188), (9272, 16924762), (11248, 13951493), (18056, 8691094), (18544, 8462381), (36112, 4345547), (42883, 3659408), (85766, 1829704), (171532, 914852), (228713, 686128), (343064, 457426)]