155126928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3820

約数の個数: 80

約数和(自身を含む): 442828800

約数和(自身を除く): 287701872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3719, 3792, 5214, 6952, 7438, 10428, 11157, 13904, 14876, 20856, 22314, 29752, 40909, 41712, 44628, 59504, 81818, 89256, 122727, 163636, 178512, 245454, 293801, 327272, 490908, 587602, 654544, 881403, 981816, 1175204, 1762806, 1963632, 2350408, 3231811, 3525612, 4700816, 6463622, 7051224, 9695433, 12927244, 14102448, 19390866, 25854488, 38781732, 51708976, 77563464, 155126928]

約数ペア:

[(1, 155126928), (2, 77563464), (3, 51708976), (4, 38781732), (6, 25854488), (8, 19390866), (11, 14102448), (12, 12927244), (16, 9695433), (22, 7051224), (24, 6463622), (33, 4700816), (44, 3525612), (48, 3231811), (66, 2350408), (79, 1963632), (88, 1762806), (132, 1175204), (158, 981816), (176, 881403), (237, 654544), (264, 587602), (316, 490908), (474, 327272), (528, 293801), (632, 245454), (869, 178512), (948, 163636), (1264, 122727), (1738, 89256), (1896, 81818), (2607, 59504), (3476, 44628), (3719, 41712), (3792, 40909), (5214, 29752), (6952, 22314), (7438, 20856), (10428, 14876), (11157, 13904)]