156728429667

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1\times {\mathrm{1607}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 230780160000

約数和(自身を除く): 74051730333

約数列:

[1, 3, 9, 79, 229, 237, 599, 687, 711, 1607, 1797, 2061, 4821, 5391, 14463, 18091, 47321, 54273, 126953, 137171, 141963, 162819, 368003, 380859, 411513, 425889, 962593, 1104009, 1142577, 1234539, 2887779, 3312027, 8663337, 10836509, 29072237, 32509527, 76044847, 87216711, 97528581, 220433797, 228134541, 261650133, 661301391, 684403623, 1983904173, 17414269963, 52242809889, 156728429667]

約数ペア:

[(1, 156728429667), (3, 52242809889), (9, 17414269963), (79, 1983904173), (229, 684403623), (237, 661301391), (599, 261650133), (687, 228134541), (711, 220433797), (1607, 97528581), (1797, 87216711), (2061, 76044847), (4821, 32509527), (5391, 29072237), (14463, 10836509), (18091, 8663337), (47321, 3312027), (54273, 2887779), (126953, 1234539), (137171, 1142577), (141963, 1104009), (162819, 962593), (368003, 425889), (380859, 411513)]