147899892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 258525708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 139, 159, 212, 239, 278, 318, 371, 417, 478, 556, 636, 717, 742, 834, 956, 973, 1113, 1434, 1484, 1668, 1673, 1946, 2226, 2868, 2919, 3346, 3892, 4452, 5019, 5838, 6692, 7367, 10038, 11676, 12667, 14734, 20076, 22101, 25334, 29468, 33221, 38001, 44202, 50668, 51569, 66442, 76002, 88404, 88669, 99663, 103138, 132884, 152004, 154707, 177338, 199326, 206276, 232547, 266007, 309414, 354676, 398652, 465094, 532014, 618828, 697641, 930188, 1064028, 1395282, 1760713, 2790564, 3521426, 5282139, 7042852, 10564278, 12324991, 21128556, 24649982, 36974973, 49299964, 73949946, 147899892]

約数ペア:

[(1, 147899892), (2, 73949946), (3, 49299964), (4, 36974973), (6, 24649982), (7, 21128556), (12, 12324991), (14, 10564278), (21, 7042852), (28, 5282139), (42, 3521426), (53, 2790564), (84, 1760713), (106, 1395282), (139, 1064028), (159, 930188), (212, 697641), (239, 618828), (278, 532014), (318, 465094), (371, 398652), (417, 354676), (478, 309414), (556, 266007), (636, 232547), (717, 206276), (742, 199326), (834, 177338), (956, 154707), (973, 152004), (1113, 132884), (1434, 103138), (1484, 99663), (1668, 88669), (1673, 88404), (1946, 76002), (2226, 66442), (2868, 51569), (2919, 50668), (3346, 44202), (3892, 38001), (4452, 33221), (5019, 29468), (5838, 25334), (6692, 22101), (7367, 20076), (10038, 14734), (11676, 12667)]