155464272

素因数分解:

$2^4\times 3^4\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1022

約数の個数: 100

約数和(自身を含む): 453720960

約数和(自身を除く): 298256688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 278, 324, 417, 432, 556, 648, 834, 863, 1112, 1251, 1296, 1668, 1726, 2224, 2502, 2589, 3336, 3452, 3753, 5004, 5178, 6672, 6904, 7506, 7767, 10008, 10356, 11259, 13808, 15012, 15534, 20016, 20712, 22518, 23301, 30024, 31068, 41424, 45036, 46602, 60048, 62136, 69903, 90072, 93204, 119957, 124272, 139806, 180144, 186408, 239914, 279612, 359871, 372816, 479828, 559224, 719742, 959656, 1079613, 1118448, 1439484, 1919312, 2159226, 2878968, 3238839, 4318452, 5757936, 6477678, 8636904, 9716517, 12955356, 17273808, 19433034, 25910712, 38866068, 51821424, 77732136, 155464272]

約数ペア:

[(1, 155464272), (2, 77732136), (3, 51821424), (4, 38866068), (6, 25910712), (8, 19433034), (9, 17273808), (12, 12955356), (16, 9716517), (18, 8636904), (24, 6477678), (27, 5757936), (36, 4318452), (48, 3238839), (54, 2878968), (72, 2159226), (81, 1919312), (108, 1439484), (139, 1118448), (144, 1079613), (162, 959656), (216, 719742), (278, 559224), (324, 479828), (417, 372816), (432, 359871), (556, 279612), (648, 239914), (834, 186408), (863, 180144), (1112, 139806), (1251, 124272), (1296, 119957), (1668, 93204), (1726, 90072), (2224, 69903), (2502, 62136), (2589, 60048), (3336, 46602), (3452, 45036), (3753, 41424), (5004, 31068), (5178, 30024), (6672, 23301), (6904, 22518), (7506, 20712), (7767, 20016), (10008, 15534), (10356, 15012), (11259, 13808)]