156988131047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 187221196800

約数和(自身を除く): 30233065753

約数列:

[1, 11, 19, 47, 109, 151, 209, 517, 893, 971, 1199, 1661, 2071, 2869, 5123, 7097, 9823, 10681, 16459, 18449, 22781, 31559, 45637, 56353, 78067, 97337, 105839, 134843, 146621, 181049, 202939, 312721, 502007, 773573, 867103, 1070707, 1164229, 1483273, 1612831, 2010941, 2785799, 3439931, 4974433, 6891187, 8509303, 9538133, 14697887, 15981689, 22120351, 30643789, 54718763, 75803057, 94514227, 130932553, 161676757, 175798579, 303652091, 751139383, 1039656497, 1440258083, 3340173001, 8262533213, 14271648277, 156988131047]

約数ペア:

[(1, 156988131047), (11, 14271648277), (19, 8262533213), (47, 3340173001), (109, 1440258083), (151, 1039656497), (209, 751139383), (517, 303652091), (893, 175798579), (971, 161676757), (1199, 130932553), (1661, 94514227), (2071, 75803057), (2869, 54718763), (5123, 30643789), (7097, 22120351), (9823, 15981689), (10681, 14697887), (16459, 9538133), (18449, 8509303), (22781, 6891187), (31559, 4974433), (45637, 3439931), (56353, 2785799), (78067, 2010941), (97337, 1612831), (105839, 1483273), (134843, 1164229), (146621, 1070707), (181049, 867103), (202939, 773573), (312721, 502007)]