158169240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1226

約数の個数: 128

約数和(自身を含む): 531576000

約数和(自身を除く): 373406760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1069, 1080, 1096, 1233, 1370, 1644, 2055, 2138, 2466, 2740, 3207, 3288, 3699, 4110, 4276, 4932, 5345, 5480, 6165, 6414, 7398, 8220, 8552, 9621, 9864, 10690, 12330, 12828, 14796, 16035, 16440, 18495, 19242, 21380, 24660, 25656, 28863, 29592, 32070, 36990, 38484, 42760, 48105, 49320, 57726, 64140, 73980, 76968, 96210, 115452, 128280, 144315, 146453, 147960, 192420, 230904, 288630, 292906, 384840, 439359, 577260, 585812, 732265, 878718, 1154520, 1171624, 1318077, 1464530, 1757436, 2196795, 2636154, 2929060, 3514872, 3954231, 4393590, 5272308, 5858120, 6590385, 7908462, 8787180, 10544616, 13180770, 15816924, 17574360, 19771155, 26361540, 31633848, 39542310, 52723080, 79084620, 158169240]

約数ペア:

[(1, 158169240), (2, 79084620), (3, 52723080), (4, 39542310), (5, 31633848), (6, 26361540), (8, 19771155), (9, 17574360), (10, 15816924), (12, 13180770), (15, 10544616), (18, 8787180), (20, 7908462), (24, 6590385), (27, 5858120), (30, 5272308), (36, 4393590), (40, 3954231), (45, 3514872), (54, 2929060), (60, 2636154), (72, 2196795), (90, 1757436), (108, 1464530), (120, 1318077), (135, 1171624), (137, 1154520), (180, 878718), (216, 732265), (270, 585812), (274, 577260), (360, 439359), (411, 384840), (540, 292906), (548, 288630), (685, 230904), (822, 192420), (1069, 147960), (1080, 146453), (1096, 144315), (1233, 128280), (1370, 115452), (1644, 96210), (2055, 76968), (2138, 73980), (2466, 64140), (2740, 57726), (3207, 49320), (3288, 48105), (3699, 42760), (4110, 38484), (4276, 36990), (4932, 32070), (5345, 29592), (5480, 28863), (6165, 25656), (6414, 24660), (7398, 21380), (8220, 19242), (8552, 18495), (9621, 16440), (9864, 16035), (10690, 14796), (12330, 12828)]