149745672

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 422096400

約数和(自身を除く): 272350728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 324, 358, 537, 648, 716, 1074, 1291, 1432, 1611, 2148, 2582, 3222, 3873, 4296, 4833, 5164, 6444, 7746, 9666, 10328, 11619, 12888, 14499, 15492, 19332, 23238, 28998, 30984, 34857, 38664, 46476, 57996, 69714, 92952, 104571, 115992, 139428, 209142, 231089, 278856, 418284, 462178, 693267, 836568, 924356, 1386534, 1848712, 2079801, 2773068, 4159602, 5546136, 6239403, 8319204, 12478806, 16638408, 18718209, 24957612, 37436418, 49915224, 74872836, 149745672]

約数ペア:

[(1, 149745672), (2, 74872836), (3, 49915224), (4, 37436418), (6, 24957612), (8, 18718209), (9, 16638408), (12, 12478806), (18, 8319204), (24, 6239403), (27, 5546136), (36, 4159602), (54, 2773068), (72, 2079801), (81, 1848712), (108, 1386534), (162, 924356), (179, 836568), (216, 693267), (324, 462178), (358, 418284), (537, 278856), (648, 231089), (716, 209142), (1074, 139428), (1291, 115992), (1432, 104571), (1611, 92952), (2148, 69714), (2582, 57996), (3222, 46476), (3873, 38664), (4296, 34857), (4833, 30984), (5164, 28998), (6444, 23238), (7746, 19332), (9666, 15492), (10328, 14499), (11619, 12888)]