148205596

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 335600496

約数和(自身を除く): 187394900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 308, 371, 539, 583, 742, 1078, 1166, 1297, 1484, 2156, 2332, 2594, 2597, 4081, 5188, 5194, 8162, 9079, 10388, 14267, 16324, 18158, 28534, 28567, 36316, 57068, 57134, 63553, 68741, 99869, 114268, 127106, 137482, 199738, 254212, 274964, 399476, 481187, 699083, 756151, 962374, 1398166, 1512302, 1924748, 2796332, 3024604, 3368309, 5293057, 6736618, 10586114, 13473236, 21172228, 37051399, 74102798, 148205596]

約数ペア:

[(1, 148205596), (2, 74102798), (4, 37051399), (7, 21172228), (11, 13473236), (14, 10586114), (22, 6736618), (28, 5293057), (44, 3368309), (49, 3024604), (53, 2796332), (77, 1924748), (98, 1512302), (106, 1398166), (154, 962374), (196, 756151), (212, 699083), (308, 481187), (371, 399476), (539, 274964), (583, 254212), (742, 199738), (1078, 137482), (1166, 127106), (1297, 114268), (1484, 99869), (2156, 68741), (2332, 63553), (2594, 57134), (2597, 57068), (4081, 36316), (5188, 28567), (5194, 28534), (8162, 18158), (9079, 16324), (10388, 14267)]