128292696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 398679840

約数和(自身を除く): 270387144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 457, 504, 557, 914, 1114, 1371, 1671, 1828, 2228, 2742, 3199, 3342, 3656, 3899, 4113, 4456, 5013, 5484, 6398, 6684, 7798, 8226, 9597, 10026, 10968, 11697, 12796, 13368, 15596, 16452, 19194, 20052, 23394, 25592, 28791, 31192, 32904, 35091, 38388, 40104, 46788, 57582, 70182, 76776, 93576, 115164, 140364, 230328, 254549, 280728, 509098, 763647, 1018196, 1527294, 1781843, 2036392, 2290941, 3054588, 3563686, 4581882, 5345529, 6109176, 7127372, 9163764, 10691058, 14254744, 16036587, 18327528, 21382116, 32073174, 42764232, 64146348, 128292696]

約数ペア:

[(1, 128292696), (2, 64146348), (3, 42764232), (4, 32073174), (6, 21382116), (7, 18327528), (8, 16036587), (9, 14254744), (12, 10691058), (14, 9163764), (18, 7127372), (21, 6109176), (24, 5345529), (28, 4581882), (36, 3563686), (42, 3054588), (56, 2290941), (63, 2036392), (72, 1781843), (84, 1527294), (126, 1018196), (168, 763647), (252, 509098), (457, 280728), (504, 254549), (557, 230328), (914, 140364), (1114, 115164), (1371, 93576), (1671, 76776), (1828, 70182), (2228, 57582), (2742, 46788), (3199, 40104), (3342, 38388), (3656, 35091), (3899, 32904), (4113, 31192), (4456, 28791), (5013, 25592), (5484, 23394), (6398, 20052), (6684, 19194), (7798, 16452), (8226, 15596), (9597, 13368), (10026, 12796), (10968, 11697)]