187133778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 265740462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 79, 106, 117, 158, 159, 191, 234, 237, 318, 382, 474, 477, 573, 689, 711, 954, 1027, 1146, 1378, 1422, 1719, 2054, 2067, 2483, 3081, 3438, 4134, 4187, 4966, 6162, 6201, 7449, 8374, 9243, 10123, 12402, 12561, 14898, 15089, 18486, 20246, 22347, 25122, 30178, 30369, 37683, 44694, 45267, 54431, 60738, 75366, 90534, 91107, 108862, 131599, 135801, 163293, 182214, 196157, 263198, 271602, 326586, 392314, 394797, 489879, 588471, 789594, 799717, 979758, 1176942, 1184391, 1599434, 1765413, 2368782, 2399151, 3530826, 4798302, 7197453, 10396321, 14394906, 20792642, 31188963, 62377926, 93566889, 187133778]

約数ペア:

[(1, 187133778), (2, 93566889), (3, 62377926), (6, 31188963), (9, 20792642), (13, 14394906), (18, 10396321), (26, 7197453), (39, 4798302), (53, 3530826), (78, 2399151), (79, 2368782), (106, 1765413), (117, 1599434), (158, 1184391), (159, 1176942), (191, 979758), (234, 799717), (237, 789594), (318, 588471), (382, 489879), (474, 394797), (477, 392314), (573, 326586), (689, 271602), (711, 263198), (954, 196157), (1027, 182214), (1146, 163293), (1378, 135801), (1422, 131599), (1719, 108862), (2054, 91107), (2067, 90534), (2483, 75366), (3081, 60738), (3438, 54431), (4134, 45267), (4187, 44694), (4966, 37683), (6162, 30369), (6201, 30178), (7449, 25122), (8374, 22347), (9243, 20246), (10123, 18486), (12402, 15089), (12561, 14898)]