156700042820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73369}}^1\times {\mathrm{4643}}^1$

素因数の和:78044

約数の個数: 48

約数和(自身を含む): 343456122240

約数和(自身を除く): 186756079420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4643, 9286, 18572, 23215, 46430, 73369, 92860, 106789, 146738, 213578, 293476, 366845, 427156, 533945, 733690, 1067890, 1467380, 1687487, 2135780, 3374974, 6749948, 8437435, 16874870, 33749740, 340652267, 681304534, 1362609068, 1703261335, 3406522670, 6813045340, 7835002141, 15670004282, 31340008564, 39175010705, 78350021410, 156700042820]

約数ペア:

[(1, 156700042820), (2, 78350021410), (4, 39175010705), (5, 31340008564), (10, 15670004282), (20, 7835002141), (23, 6813045340), (46, 3406522670), (92, 1703261335), (115, 1362609068), (230, 681304534), (460, 340652267), (4643, 33749740), (9286, 16874870), (18572, 8437435), (23215, 6749948), (46430, 3374974), (73369, 2135780), (92860, 1687487), (106789, 1467380), (146738, 1067890), (213578, 733690), (293476, 533945), (366845, 427156)]