156668772992

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{549607}}^1$

素因数の和:549769

約数の個数: 64

約数和(自身を含む): 332996495040

約数和(自身を除く): 176327722048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 262, 272, 524, 544, 1048, 1088, 2096, 2176, 2227, 4192, 4454, 8384, 8908, 16768, 17816, 35632, 71264, 142528, 285056, 549607, 1099214, 2198428, 4396856, 8793712, 9343319, 17587424, 18686638, 35174848, 37373276, 70349696, 71998517, 74746552, 143997034, 149493104, 287994068, 298986208, 575988136, 597972416, 1151976272, 1195944832, 1223974789, 2303952544, 2447949578, 4607905088, 4895899156, 9215810176, 9791798312, 19583596624, 39167193248, 78334386496, 156668772992]

約数ペア:

[(1, 156668772992), (2, 78334386496), (4, 39167193248), (8, 19583596624), (16, 9791798312), (17, 9215810176), (32, 4895899156), (34, 4607905088), (64, 2447949578), (68, 2303952544), (128, 1223974789), (131, 1195944832), (136, 1151976272), (262, 597972416), (272, 575988136), (524, 298986208), (544, 287994068), (1048, 149493104), (1088, 143997034), (2096, 74746552), (2176, 71998517), (2227, 70349696), (4192, 37373276), (4454, 35174848), (8384, 18686638), (8908, 17587424), (16768, 9343319), (17816, 8793712), (35632, 4396856), (71264, 2198428), (142528, 1099214), (285056, 549607)]