156161790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9803}}^1$

素因数の和:9878

約数の個数: 64

約数和(自身を含む): 423532800

約数和(自身を除く): 267371010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 9803, 15930, 19606, 29409, 49015, 58818, 88227, 98030, 147045, 176454, 264681, 294090, 441135, 529362, 578377, 882270, 1156754, 1323405, 1735131, 2646810, 2891885, 3470262, 5205393, 5783770, 8675655, 10410786, 15616179, 17351310, 26026965, 31232358, 52053930, 78080895, 156161790]

約数ペア:

[(1, 156161790), (2, 78080895), (3, 52053930), (5, 31232358), (6, 26026965), (9, 17351310), (10, 15616179), (15, 10410786), (18, 8675655), (27, 5783770), (30, 5205393), (45, 3470262), (54, 2891885), (59, 2646810), (90, 1735131), (118, 1323405), (135, 1156754), (177, 882270), (270, 578377), (295, 529362), (354, 441135), (531, 294090), (590, 264681), (885, 176454), (1062, 147045), (1593, 98030), (1770, 88227), (2655, 58818), (3186, 49015), (5310, 29409), (7965, 19606), (9803, 15930)]