152173812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 444709440

約数和(自身を除く): 292535628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 53, 57, 76, 84, 98, 106, 114, 133, 147, 159, 196, 212, 228, 257, 266, 294, 318, 371, 399, 514, 532, 588, 636, 742, 771, 798, 931, 1007, 1028, 1113, 1484, 1542, 1596, 1799, 1862, 2014, 2226, 2597, 2793, 3021, 3084, 3598, 3724, 4028, 4452, 4883, 5194, 5397, 5586, 6042, 7049, 7196, 7791, 9766, 10388, 10794, 11172, 12084, 12593, 13621, 14098, 14649, 15582, 19532, 21147, 21588, 25186, 27242, 28196, 29298, 31164, 34181, 37779, 40863, 42294, 49343, 50372, 54484, 58596, 68362, 75558, 81726, 84588, 95347, 98686, 102543, 136724, 148029, 151116, 163452, 190694, 197372, 205086, 239267, 258799, 286041, 296058, 381388, 410172, 478534, 517598, 572082, 592116, 667429, 717801, 776397, 957068, 1035196, 1144164, 1334858, 1435602, 1552794, 1811593, 2002287, 2669716, 2871204, 3105588, 3623186, 4004574, 5434779, 7246372, 8009148, 10869558, 12681151, 21739116, 25362302, 38043453, 50724604, 76086906, 152173812]

約数ペア:

[(1, 152173812), (2, 76086906), (3, 50724604), (4, 38043453), (6, 25362302), (7, 21739116), (12, 12681151), (14, 10869558), (19, 8009148), (21, 7246372), (28, 5434779), (38, 4004574), (42, 3623186), (49, 3105588), (53, 2871204), (57, 2669716), (76, 2002287), (84, 1811593), (98, 1552794), (106, 1435602), (114, 1334858), (133, 1144164), (147, 1035196), (159, 957068), (196, 776397), (212, 717801), (228, 667429), (257, 592116), (266, 572082), (294, 517598), (318, 478534), (371, 410172), (399, 381388), (514, 296058), (532, 286041), (588, 258799), (636, 239267), (742, 205086), (771, 197372), (798, 190694), (931, 163452), (1007, 151116), (1028, 148029), (1113, 136724), (1484, 102543), (1542, 98686), (1596, 95347), (1799, 84588), (1862, 81726), (2014, 75558), (2226, 68362), (2597, 58596), (2793, 54484), (3021, 50372), (3084, 49343), (3598, 42294), (3724, 40863), (4028, 37779), (4452, 34181), (4883, 31164), (5194, 29298), (5397, 28196), (5586, 27242), (6042, 25186), (7049, 21588), (7196, 21147), (7791, 19532), (9766, 15582), (10388, 14649), (10794, 14098), (11172, 13621), (12084, 12593)]