156980491590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4547}}^1\times {\mathrm{88523}}^1$

素因数の和:93093

約数の個数: 64

約数和(自身を含む): 405828009216

約数和(自身を除く): 248847517626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4547, 9094, 13641, 22735, 27282, 45470, 59111, 68205, 88523, 118222, 136410, 177046, 177333, 265569, 295555, 354666, 442615, 531138, 591110, 885230, 886665, 1150799, 1327845, 1773330, 2301598, 2655690, 3452397, 5753995, 6904794, 11507990, 17261985, 34523970, 402514081, 805028162, 1207542243, 2012570405, 2415084486, 4025140810, 5232683053, 6037711215, 10465366106, 12075422430, 15698049159, 26163415265, 31396098318, 52326830530, 78490245795, 156980491590]

約数ペア:

[(1, 156980491590), (2, 78490245795), (3, 52326830530), (5, 31396098318), (6, 26163415265), (10, 15698049159), (13, 12075422430), (15, 10465366106), (26, 6037711215), (30, 5232683053), (39, 4025140810), (65, 2415084486), (78, 2012570405), (130, 1207542243), (195, 805028162), (390, 402514081), (4547, 34523970), (9094, 17261985), (13641, 11507990), (22735, 6904794), (27282, 5753995), (45470, 3452397), (59111, 2655690), (68205, 2301598), (88523, 1773330), (118222, 1327845), (136410, 1150799), (177046, 886665), (177333, 885230), (265569, 591110), (295555, 531138), (354666, 442615)]