156955715270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{547399}}^1$

素因数の和:548000

約数の個数: 32

約数和(自身を含む): 288383457600

約数和(自身を除く): 131427742330

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 541, 1082, 2705, 5410, 28673, 57346, 143365, 286730, 547399, 1094798, 2736995, 5473990, 29012147, 58024294, 145060735, 290121470, 296142859, 592285718, 1480714295, 2961428590, 15695571527, 31391143054, 78477857635, 156955715270]

約数ペア:

[(1, 156955715270), (2, 78477857635), (5, 31391143054), (10, 15695571527), (53, 2961428590), (106, 1480714295), (265, 592285718), (530, 296142859), (541, 290121470), (1082, 145060735), (2705, 58024294), (5410, 29012147), (28673, 5473990), (57346, 2736995), (143365, 1094798), (286730, 547399)]