135028308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 334454400

約数和(自身を除く): 199426092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 239, 267, 276, 356, 478, 529, 534, 717, 956, 1058, 1068, 1434, 1587, 2047, 2116, 2868, 3174, 4094, 5497, 6141, 6348, 8188, 10994, 12282, 16491, 21271, 21988, 24564, 32982, 42542, 47081, 63813, 65964, 85084, 94162, 126431, 127626, 141243, 188324, 252862, 255252, 282486, 379293, 489233, 505724, 564972, 758586, 978466, 1467699, 1517172, 1956932, 2935398, 5870796, 11252359, 22504718, 33757077, 45009436, 67514154, 135028308]

約数ペア:

[(1, 135028308), (2, 67514154), (3, 45009436), (4, 33757077), (6, 22504718), (12, 11252359), (23, 5870796), (46, 2935398), (69, 1956932), (89, 1517172), (92, 1467699), (138, 978466), (178, 758586), (239, 564972), (267, 505724), (276, 489233), (356, 379293), (478, 282486), (529, 255252), (534, 252862), (717, 188324), (956, 141243), (1058, 127626), (1068, 126431), (1434, 94162), (1587, 85084), (2047, 65964), (2116, 63813), (2868, 47081), (3174, 42542), (4094, 32982), (5497, 24564), (6141, 21988), (6348, 21271), (8188, 16491), (10994, 12282)]