171268752

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 457470720

約数和(自身を除く): 286201968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 89, 94, 141, 178, 188, 267, 282, 356, 376, 534, 564, 712, 752, 853, 1068, 1128, 1424, 1706, 2136, 2256, 2559, 3412, 4183, 4272, 5118, 6824, 8366, 10236, 12549, 13648, 16732, 20472, 25098, 33464, 40091, 40944, 50196, 66928, 75917, 80182, 100392, 120273, 151834, 160364, 200784, 227751, 240546, 303668, 320728, 455502, 481092, 607336, 641456, 911004, 962184, 1214672, 1822008, 1924368, 3568099, 3644016, 7136198, 10704297, 14272396, 21408594, 28544792, 42817188, 57089584, 85634376, 171268752]

約数ペア:

[(1, 171268752), (2, 85634376), (3, 57089584), (4, 42817188), (6, 28544792), (8, 21408594), (12, 14272396), (16, 10704297), (24, 7136198), (47, 3644016), (48, 3568099), (89, 1924368), (94, 1822008), (141, 1214672), (178, 962184), (188, 911004), (267, 641456), (282, 607336), (356, 481092), (376, 455502), (534, 320728), (564, 303668), (712, 240546), (752, 227751), (853, 200784), (1068, 160364), (1128, 151834), (1424, 120273), (1706, 100392), (2136, 80182), (2256, 75917), (2559, 66928), (3412, 50196), (4183, 40944), (4272, 40091), (5118, 33464), (6824, 25098), (8366, 20472), (10236, 16732), (12549, 13648)]