156444390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75577}}^1$

素因数の和:75613

約数の個数: 48

約数和(自身を含む): 424446048

約数和(自身を除く): 268001658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75577, 151154, 226731, 377885, 453462, 680193, 755770, 1133655, 1360386, 1738271, 2267310, 3400965, 3476542, 5214813, 6801930, 8691355, 10429626, 15644439, 17382710, 26074065, 31288878, 52148130, 78222195, 156444390]

約数ペア:

[(1, 156444390), (2, 78222195), (3, 52148130), (5, 31288878), (6, 26074065), (9, 17382710), (10, 15644439), (15, 10429626), (18, 8691355), (23, 6801930), (30, 5214813), (45, 3476542), (46, 3400965), (69, 2267310), (90, 1738271), (115, 1360386), (138, 1133655), (207, 755770), (230, 680193), (345, 453462), (414, 377885), (690, 226731), (1035, 151154), (2070, 75577)]