138897612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 274785588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 269, 378, 538, 683, 756, 807, 1076, 1366, 1614, 1883, 2049, 2421, 2732, 3228, 3766, 4098, 4781, 4842, 5649, 6147, 7263, 7532, 8196, 9562, 9684, 11298, 12294, 14343, 14526, 16947, 18441, 19124, 22596, 24588, 28686, 29052, 33894, 36882, 43029, 50841, 57372, 67788, 73764, 86058, 101682, 129087, 172116, 183727, 203364, 258174, 367454, 516348, 551181, 734908, 1102362, 1286089, 1653543, 2204724, 2572178, 3307086, 3858267, 4960629, 5144356, 6614172, 7716534, 9921258, 11574801, 15433068, 19842516, 23149602, 34724403, 46299204, 69448806, 138897612]

約数ペア:

[(1, 138897612), (2, 69448806), (3, 46299204), (4, 34724403), (6, 23149602), (7, 19842516), (9, 15433068), (12, 11574801), (14, 9921258), (18, 7716534), (21, 6614172), (27, 5144356), (28, 4960629), (36, 3858267), (42, 3307086), (54, 2572178), (63, 2204724), (84, 1653543), (108, 1286089), (126, 1102362), (189, 734908), (252, 551181), (269, 516348), (378, 367454), (538, 258174), (683, 203364), (756, 183727), (807, 172116), (1076, 129087), (1366, 101682), (1614, 86058), (1883, 73764), (2049, 67788), (2421, 57372), (2732, 50841), (3228, 43029), (3766, 36882), (4098, 33894), (4781, 29052), (4842, 28686), (5649, 24588), (6147, 22596), (7263, 19124), (7532, 18441), (8196, 16947), (9562, 14526), (9684, 14343), (11298, 12294)]