156780408590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{53813}}^1$

素因数の和:54213

約数の個数: 64

約数和(自身を含む): 309085229376

約数和(自身を除く): 152304820786

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 307, 365, 614, 730, 949, 1535, 1898, 3070, 3991, 4745, 7982, 9490, 19955, 22411, 39910, 44822, 53813, 107626, 112055, 224110, 269065, 291343, 538130, 582686, 699569, 1399138, 1456715, 2913430, 3497845, 3928349, 6995690, 7856698, 16520591, 19641745, 33041182, 39283490, 51068537, 82602955, 102137074, 165205910, 214767683, 255342685, 429535366, 510685370, 1073838415, 1206003143, 2147676830, 2412006286, 6030015715, 12060031430, 15678040859, 31356081718, 78390204295, 156780408590]

約数ペア:

[(1, 156780408590), (2, 78390204295), (5, 31356081718), (10, 15678040859), (13, 12060031430), (26, 6030015715), (65, 2412006286), (73, 2147676830), (130, 1206003143), (146, 1073838415), (307, 510685370), (365, 429535366), (614, 255342685), (730, 214767683), (949, 165205910), (1535, 102137074), (1898, 82602955), (3070, 51068537), (3991, 39283490), (4745, 33041182), (7982, 19641745), (9490, 16520591), (19955, 7856698), (22411, 6995690), (39910, 3928349), (44822, 3497845), (53813, 2913430), (107626, 1456715), (112055, 1399138), (224110, 699569), (269065, 582686), (291343, 538130)]