137358468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 381287088

約数和(自身を除く): 243928620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 169, 211, 214, 234, 321, 338, 422, 428, 468, 507, 633, 642, 676, 844, 963, 1014, 1266, 1284, 1391, 1521, 1899, 1926, 2028, 2532, 2743, 2782, 3042, 3798, 3852, 4173, 5486, 5564, 6084, 7596, 8229, 8346, 10972, 12519, 16458, 16692, 18083, 22577, 24687, 25038, 32916, 35659, 36166, 45154, 49374, 50076, 54249, 67731, 71318, 72332, 90308, 98748, 106977, 108498, 135462, 142636, 162747, 203193, 213954, 216996, 270924, 293501, 320931, 325494, 406386, 427908, 587002, 641862, 650988, 812772, 880503, 1174004, 1283724, 1761006, 2641509, 3522012, 3815513, 5283018, 7631026, 10566036, 11446539, 15262052, 22893078, 34339617, 45786156, 68679234, 137358468]

約数ペア:

[(1, 137358468), (2, 68679234), (3, 45786156), (4, 34339617), (6, 22893078), (9, 15262052), (12, 11446539), (13, 10566036), (18, 7631026), (26, 5283018), (36, 3815513), (39, 3522012), (52, 2641509), (78, 1761006), (107, 1283724), (117, 1174004), (156, 880503), (169, 812772), (211, 650988), (214, 641862), (234, 587002), (321, 427908), (338, 406386), (422, 325494), (428, 320931), (468, 293501), (507, 270924), (633, 216996), (642, 213954), (676, 203193), (844, 162747), (963, 142636), (1014, 135462), (1266, 108498), (1284, 106977), (1391, 98748), (1521, 90308), (1899, 72332), (1926, 71318), (2028, 67731), (2532, 54249), (2743, 50076), (2782, 49374), (3042, 45154), (3798, 36166), (3852, 35659), (4173, 32916), (5486, 25038), (5564, 24687), (6084, 22577), (7596, 18083), (8229, 16692), (8346, 16458), (10972, 12519)]