149747148

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 386161776

約数和(自身を除く): 236414628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 131, 226, 262, 281, 339, 393, 452, 524, 562, 678, 786, 843, 1017, 1124, 1179, 1356, 1572, 1686, 2034, 2358, 2529, 3372, 4068, 4716, 5058, 10116, 14803, 29606, 31753, 36811, 44409, 59212, 63506, 73622, 88818, 95259, 110433, 127012, 133227, 147244, 177636, 190518, 220866, 266454, 285777, 331299, 381036, 441732, 532908, 571554, 662598, 1143108, 1325196, 4159643, 8319286, 12478929, 16638572, 24957858, 37436787, 49915716, 74873574, 149747148]

約数ペア:

[(1, 149747148), (2, 74873574), (3, 49915716), (4, 37436787), (6, 24957858), (9, 16638572), (12, 12478929), (18, 8319286), (36, 4159643), (113, 1325196), (131, 1143108), (226, 662598), (262, 571554), (281, 532908), (339, 441732), (393, 381036), (452, 331299), (524, 285777), (562, 266454), (678, 220866), (786, 190518), (843, 177636), (1017, 147244), (1124, 133227), (1179, 127012), (1356, 110433), (1572, 95259), (1686, 88818), (2034, 73622), (2358, 63506), (2529, 59212), (3372, 44409), (4068, 36811), (4716, 31753), (5058, 29606), (10116, 14803)]