157286208

素因数分解:

$2^6\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4289}}^1$

素因数の和:4495

約数の個数: 56

約数和(自身を含む): 418429440

約数和(自身を除く): 261143232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 191, 192, 382, 573, 764, 1146, 1528, 2292, 3056, 4289, 4584, 6112, 8578, 9168, 12224, 12867, 17156, 18336, 25734, 34312, 36672, 51468, 68624, 102936, 137248, 205872, 274496, 411744, 819199, 823488, 1638398, 2457597, 3276796, 4915194, 6553592, 9830388, 13107184, 19660776, 26214368, 39321552, 52428736, 78643104, 157286208]

約数ペア:

[(1, 157286208), (2, 78643104), (3, 52428736), (4, 39321552), (6, 26214368), (8, 19660776), (12, 13107184), (16, 9830388), (24, 6553592), (32, 4915194), (48, 3276796), (64, 2457597), (96, 1638398), (191, 823488), (192, 819199), (382, 411744), (573, 274496), (764, 205872), (1146, 137248), (1528, 102936), (2292, 68624), (3056, 51468), (4289, 36672), (4584, 34312), (6112, 25734), (8578, 18336), (9168, 17156), (12224, 12867)]