155514188852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3049537}}^1$

素因数の和:3049632

約数の個数: 48

約数和(自身を含む): 317639878080

約数和(自身を除く): 162125689228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 2318, 2684, 4636, 12749, 25498, 50996, 3049537, 6099074, 12198148, 33544907, 57941203, 67089814, 115882406, 134179628, 186021757, 231764812, 372043514, 637353233, 744087028, 1274706466, 2046239327, 2549412932, 3534413383, 4092478654, 7068826766, 8184957308, 14137653532, 38878547213, 77757094426, 155514188852]

約数ペア:

[(1, 155514188852), (2, 77757094426), (4, 38878547213), (11, 14137653532), (19, 8184957308), (22, 7068826766), (38, 4092478654), (44, 3534413383), (61, 2549412932), (76, 2046239327), (122, 1274706466), (209, 744087028), (244, 637353233), (418, 372043514), (671, 231764812), (836, 186021757), (1159, 134179628), (1342, 115882406), (2318, 67089814), (2684, 57941203), (4636, 33544907), (12749, 12198148), (25498, 6099074), (50996, 3049537)]