168996977896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1\times {\mathrm{1951}}^1$

素因数の和:2631

約数の個数: 96

約数和(自身を含む): 345411475200

約数和(自身を除く): 176414497304

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 593, 961, 1178, 1186, 1922, 1951, 2356, 2372, 3844, 3902, 4712, 4744, 7688, 7804, 11267, 15608, 18259, 18383, 22534, 36518, 36766, 37069, 45068, 60481, 73036, 73532, 74138, 90136, 120962, 146072, 147064, 148276, 241924, 296552, 349277, 483848, 569873, 698554, 1139746, 1149139, 1156943, 1397108, 1874911, 2279492, 2298278, 2313886, 2794216, 3749822, 4558984, 4596556, 4627772, 7499644, 9193112, 9255544, 10827587, 14999288, 21655174, 21981917, 35623309, 35865233, 43310348, 43963834, 71246618, 71730466, 86620696, 87927668, 142493236, 143460932, 175855336, 284986472, 286921864, 681439427, 1111822223, 1362878854, 2223644446, 2725757708, 4447288892, 5451515416, 8894577784, 21124622237, 42249244474, 84498488948, 168996977896]

約数ペア:

[(1, 168996977896), (2, 84498488948), (4, 42249244474), (8, 21124622237), (19, 8894577784), (31, 5451515416), (38, 4447288892), (62, 2725757708), (76, 2223644446), (124, 1362878854), (152, 1111822223), (248, 681439427), (589, 286921864), (593, 284986472), (961, 175855336), (1178, 143460932), (1186, 142493236), (1922, 87927668), (1951, 86620696), (2356, 71730466), (2372, 71246618), (3844, 43963834), (3902, 43310348), (4712, 35865233), (4744, 35623309), (7688, 21981917), (7804, 21655174), (11267, 14999288), (15608, 10827587), (18259, 9255544), (18383, 9193112), (22534, 7499644), (36518, 4627772), (36766, 4596556), (37069, 4558984), (45068, 3749822), (60481, 2794216), (73036, 2313886), (73532, 2298278), (74138, 2279492), (90136, 1874911), (120962, 1397108), (146072, 1156943), (147064, 1149139), (148276, 1139746), (241924, 698554), (296552, 569873), (349277, 483848)]