121553473538

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{18341}}^1$

素因数の和:18603

約数の個数: 64

約数和(自身を含む): 217321885440

約数和(自身を除く): 95768411902

約数列:

[1, 2, 7, 14, 43, 86, 101, 109, 202, 218, 301, 602, 707, 763, 1414, 1526, 4343, 4687, 8686, 9374, 11009, 18341, 22018, 30401, 32809, 36682, 60802, 65618, 77063, 128387, 154126, 256774, 473387, 788663, 946774, 1577326, 1852441, 1999169, 3313709, 3704882, 3998338, 5520641, 6627418, 11041282, 12967087, 13994183, 25934174, 27988366, 79654963, 85964267, 159309926, 171928534, 201916069, 403832138, 557584741, 601749869, 1115169482, 1203499738, 1413412483, 2826824966, 8682390967, 17364781934, 60776736769, 121553473538]

約数ペア:

[(1, 121553473538), (2, 60776736769), (7, 17364781934), (14, 8682390967), (43, 2826824966), (86, 1413412483), (101, 1203499738), (109, 1115169482), (202, 601749869), (218, 557584741), (301, 403832138), (602, 201916069), (707, 171928534), (763, 159309926), (1414, 85964267), (1526, 79654963), (4343, 27988366), (4687, 25934174), (8686, 13994183), (9374, 12967087), (11009, 11041282), (18341, 6627418), (22018, 5520641), (30401, 3998338), (32809, 3704882), (36682, 3313709), (60802, 1999169), (65618, 1852441), (77063, 1577326), (128387, 946774), (154126, 788663), (256774, 473387)]