158922368

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 360312960

約数和(自身を除く): 201390592

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 331, 341, 352, 484, 496, 662, 682, 704, 968, 992, 1324, 1364, 1408, 1936, 1984, 2648, 2728, 3641, 3751, 3872, 3968, 5296, 5456, 7282, 7502, 7744, 10261, 10592, 10912, 14564, 15004, 15488, 20522, 21184, 21824, 29128, 30008, 40051, 41044, 42368, 43648, 58256, 60016, 80102, 82088, 112871, 116512, 120032, 160204, 164176, 225742, 233024, 240064, 320408, 328352, 451484, 466048, 480128, 640816, 656704, 902968, 1241581, 1281632, 1313408, 1805936, 2483162, 2563264, 3611872, 4966324, 5126528, 7223744, 9932648, 14447488, 19865296, 39730592, 79461184, 158922368]

約数ペア:

[(1, 158922368), (2, 79461184), (4, 39730592), (8, 19865296), (11, 14447488), (16, 9932648), (22, 7223744), (31, 5126528), (32, 4966324), (44, 3611872), (62, 2563264), (64, 2483162), (88, 1805936), (121, 1313408), (124, 1281632), (128, 1241581), (176, 902968), (242, 656704), (248, 640816), (331, 480128), (341, 466048), (352, 451484), (484, 328352), (496, 320408), (662, 240064), (682, 233024), (704, 225742), (968, 164176), (992, 160204), (1324, 120032), (1364, 116512), (1408, 112871), (1936, 82088), (1984, 80102), (2648, 60016), (2728, 58256), (3641, 43648), (3751, 42368), (3872, 41044), (3968, 40051), (5296, 30008), (5456, 29128), (7282, 21824), (7502, 21184), (7744, 20522), (10261, 15488), (10592, 15004), (10912, 14564)]