162426112

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 339729152

約数和(自身を除く): 177303040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 211, 248, 256, 388, 422, 496, 776, 844, 992, 1552, 1688, 1984, 3007, 3104, 3376, 3968, 6014, 6208, 6541, 6752, 7936, 12028, 12416, 13082, 13504, 20467, 24056, 24832, 26164, 27008, 40934, 48112, 52328, 54016, 81868, 96224, 104656, 163736, 192448, 209312, 327472, 384896, 418624, 634477, 654944, 769792, 837248, 1268954, 1309888, 1674496, 2537908, 2619776, 5075816, 5239552, 10151632, 20303264, 40606528, 81213056, 162426112]

約数ペア:

[(1, 162426112), (2, 81213056), (4, 40606528), (8, 20303264), (16, 10151632), (31, 5239552), (32, 5075816), (62, 2619776), (64, 2537908), (97, 1674496), (124, 1309888), (128, 1268954), (194, 837248), (211, 769792), (248, 654944), (256, 634477), (388, 418624), (422, 384896), (496, 327472), (776, 209312), (844, 192448), (992, 163736), (1552, 104656), (1688, 96224), (1984, 81868), (3007, 54016), (3104, 52328), (3376, 48112), (3968, 40934), (6014, 27008), (6208, 26164), (6541, 24832), (6752, 24056), (7936, 20467), (12028, 13504), (12416, 13082)]