156970324496

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{9049}}^1\times {\mathrm{11177}}^1$

素因数の和:20331

約数の個数: 40

約数和(自身を含む): 307326814200

約数和(自身を除く): 150356489704

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 9049, 11177, 18098, 22354, 36196, 44708, 72392, 89416, 144784, 178832, 877753, 1084169, 1755506, 2168338, 3511012, 4336676, 7022024, 8673352, 14044048, 17346704, 101140673, 202281346, 404562692, 809125384, 1618250768, 9810645281, 19621290562, 39242581124, 78485162248, 156970324496]

約数ペア:

[(1, 156970324496), (2, 78485162248), (4, 39242581124), (8, 19621290562), (16, 9810645281), (97, 1618250768), (194, 809125384), (388, 404562692), (776, 202281346), (1552, 101140673), (9049, 17346704), (11177, 14044048), (18098, 8673352), (22354, 7022024), (36196, 4336676), (44708, 3511012), (72392, 2168338), (89416, 1755506), (144784, 1084169), (178832, 877753)]