139405476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 383056128

約数和(自身を除く): 243650652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 173, 181, 212, 318, 346, 362, 371, 519, 543, 636, 692, 724, 742, 1038, 1086, 1113, 1211, 1267, 1484, 2076, 2172, 2226, 2422, 2534, 3633, 3801, 4452, 4844, 5068, 7266, 7602, 9169, 9593, 14532, 15204, 18338, 19186, 27507, 28779, 31313, 36676, 38372, 55014, 57558, 62626, 64183, 67151, 93939, 110028, 115116, 125252, 128366, 134302, 187878, 192549, 201453, 219191, 256732, 268604, 375756, 385098, 402906, 438382, 657573, 770196, 805812, 876764, 1315146, 1659589, 2630292, 3319178, 4978767, 6638356, 9957534, 11617123, 19915068, 23234246, 34851369, 46468492, 69702738, 139405476]

約数ペア:

[(1, 139405476), (2, 69702738), (3, 46468492), (4, 34851369), (6, 23234246), (7, 19915068), (12, 11617123), (14, 9957534), (21, 6638356), (28, 4978767), (42, 3319178), (53, 2630292), (84, 1659589), (106, 1315146), (159, 876764), (173, 805812), (181, 770196), (212, 657573), (318, 438382), (346, 402906), (362, 385098), (371, 375756), (519, 268604), (543, 256732), (636, 219191), (692, 201453), (724, 192549), (742, 187878), (1038, 134302), (1086, 128366), (1113, 125252), (1211, 115116), (1267, 110028), (1484, 93939), (2076, 67151), (2172, 64183), (2226, 62626), (2422, 57558), (2534, 55014), (3633, 38372), (3801, 36676), (4452, 31313), (4844, 28779), (5068, 27507), (7266, 19186), (7602, 18338), (9169, 15204), (9593, 14532)]