156993216

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:598

約数の個数: 112

約数和(自身を含む): 440277504

約数和(自身を除く): 283284288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 138, 146, 184, 192, 219, 276, 292, 368, 438, 487, 552, 584, 736, 876, 974, 1104, 1168, 1461, 1472, 1679, 1752, 1948, 2208, 2336, 2922, 3358, 3504, 3896, 4416, 4672, 5037, 5844, 6716, 7008, 7792, 10074, 11201, 11688, 13432, 14016, 15584, 20148, 22402, 23376, 26864, 31168, 33603, 35551, 40296, 44804, 46752, 53728, 67206, 71102, 80592, 89608, 93504, 106653, 107456, 134412, 142204, 161184, 179216, 213306, 268824, 284408, 322368, 358432, 426612, 537648, 568816, 716864, 817673, 853224, 1075296, 1137632, 1635346, 1706448, 2150592, 2275264, 2453019, 3270692, 3412896, 4906038, 6541384, 6825792, 9812076, 13082768, 19624152, 26165536, 39248304, 52331072, 78496608, 156993216]

約数ペア:

[(1, 156993216), (2, 78496608), (3, 52331072), (4, 39248304), (6, 26165536), (8, 19624152), (12, 13082768), (16, 9812076), (23, 6825792), (24, 6541384), (32, 4906038), (46, 3412896), (48, 3270692), (64, 2453019), (69, 2275264), (73, 2150592), (92, 1706448), (96, 1635346), (138, 1137632), (146, 1075296), (184, 853224), (192, 817673), (219, 716864), (276, 568816), (292, 537648), (368, 426612), (438, 358432), (487, 322368), (552, 284408), (584, 268824), (736, 213306), (876, 179216), (974, 161184), (1104, 142204), (1168, 134412), (1461, 107456), (1472, 106653), (1679, 93504), (1752, 89608), (1948, 80592), (2208, 71102), (2336, 67206), (2922, 53728), (3358, 46752), (3504, 44804), (3896, 40296), (4416, 35551), (4672, 33603), (5037, 31168), (5844, 26864), (6716, 23376), (7008, 22402), (7792, 20148), (10074, 15584), (11201, 14016), (11688, 13432)]