155603136

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2070

約数の個数: 112

約数和(自身を含む): 457899008

約数和(自身を除く): 302295872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2011, 2418, 2496, 2976, 3224, 4022, 4836, 5952, 6033, 6448, 8044, 9672, 12066, 12896, 16088, 19344, 24132, 25792, 26143, 32176, 38688, 48264, 52286, 62341, 64352, 77376, 78429, 96528, 104572, 124682, 128704, 156858, 187023, 193056, 209144, 249364, 313716, 374046, 386112, 418288, 498728, 627432, 748092, 810433, 836576, 997456, 1254864, 1496184, 1620866, 1673152, 1994912, 2431299, 2509728, 2992368, 3241732, 3989824, 4862598, 5019456, 5984736, 6483464, 9725196, 11969472, 12966928, 19450392, 25933856, 38900784, 51867712, 77801568, 155603136]

約数ペア:

[(1, 155603136), (2, 77801568), (3, 51867712), (4, 38900784), (6, 25933856), (8, 19450392), (12, 12966928), (13, 11969472), (16, 9725196), (24, 6483464), (26, 5984736), (31, 5019456), (32, 4862598), (39, 3989824), (48, 3241732), (52, 2992368), (62, 2509728), (64, 2431299), (78, 1994912), (93, 1673152), (96, 1620866), (104, 1496184), (124, 1254864), (156, 997456), (186, 836576), (192, 810433), (208, 748092), (248, 627432), (312, 498728), (372, 418288), (403, 386112), (416, 374046), (496, 313716), (624, 249364), (744, 209144), (806, 193056), (832, 187023), (992, 156858), (1209, 128704), (1248, 124682), (1488, 104572), (1612, 96528), (1984, 78429), (2011, 77376), (2418, 64352), (2496, 62341), (2976, 52286), (3224, 48264), (4022, 38688), (4836, 32176), (5952, 26143), (6033, 25792), (6448, 24132), (8044, 19344), (9672, 16088), (12066, 12896)]