120537378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 301247856

約数和(自身を除く): 180710478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 157, 193, 221, 234, 306, 314, 386, 442, 471, 579, 663, 942, 1158, 1326, 1413, 1737, 1989, 2041, 2509, 2669, 2826, 3281, 3474, 3978, 4082, 5018, 5338, 6123, 6562, 7527, 8007, 9843, 12246, 15054, 16014, 18369, 19686, 22581, 24021, 29529, 30301, 34697, 36738, 42653, 45162, 48042, 59058, 60602, 69394, 85306, 90903, 104091, 127959, 181806, 208182, 255918, 272709, 312273, 383877, 393913, 515117, 545418, 624546, 767754, 787826, 1030234, 1181739, 1545351, 2363478, 3090702, 3545217, 4636053, 6696521, 7090434, 9272106, 13393042, 20089563, 40179126, 60268689, 120537378]

約数ペア:

[(1, 120537378), (2, 60268689), (3, 40179126), (6, 20089563), (9, 13393042), (13, 9272106), (17, 7090434), (18, 6696521), (26, 4636053), (34, 3545217), (39, 3090702), (51, 2363478), (78, 1545351), (102, 1181739), (117, 1030234), (153, 787826), (157, 767754), (193, 624546), (221, 545418), (234, 515117), (306, 393913), (314, 383877), (386, 312273), (442, 272709), (471, 255918), (579, 208182), (663, 181806), (942, 127959), (1158, 104091), (1326, 90903), (1413, 85306), (1737, 69394), (1989, 60602), (2041, 59058), (2509, 48042), (2669, 45162), (2826, 42653), (3281, 36738), (3474, 34697), (3978, 30301), (4082, 29529), (5018, 24021), (5338, 22581), (6123, 19686), (6562, 18369), (7527, 16014), (8007, 15054), (9843, 12246)]