141861996

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 382018560

約数和(自身を除く): 240156564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 131, 148, 222, 262, 271, 333, 393, 444, 524, 542, 666, 786, 813, 999, 1084, 1179, 1332, 1572, 1626, 1998, 2358, 2439, 3252, 3537, 3996, 4716, 4847, 4878, 7074, 7317, 9694, 9756, 10027, 14148, 14541, 14634, 19388, 20054, 29082, 29268, 30081, 35501, 40108, 43623, 58164, 60162, 71002, 87246, 90243, 106503, 120324, 130869, 142004, 174492, 180486, 213006, 261738, 270729, 319509, 360972, 426012, 523476, 541458, 639018, 958527, 1082916, 1278036, 1313537, 1917054, 2627074, 3834108, 3940611, 5254148, 7881222, 11821833, 15762444, 23643666, 35465499, 47287332, 70930998, 141861996]

約数ペア:

[(1, 141861996), (2, 70930998), (3, 47287332), (4, 35465499), (6, 23643666), (9, 15762444), (12, 11821833), (18, 7881222), (27, 5254148), (36, 3940611), (37, 3834108), (54, 2627074), (74, 1917054), (108, 1313537), (111, 1278036), (131, 1082916), (148, 958527), (222, 639018), (262, 541458), (271, 523476), (333, 426012), (393, 360972), (444, 319509), (524, 270729), (542, 261738), (666, 213006), (786, 180486), (813, 174492), (999, 142004), (1084, 130869), (1179, 120324), (1332, 106503), (1572, 90243), (1626, 87246), (1998, 71002), (2358, 60162), (2439, 58164), (3252, 43623), (3537, 40108), (3996, 35501), (4716, 30081), (4847, 29268), (4878, 29082), (7074, 20054), (7317, 19388), (9694, 14634), (9756, 14541), (10027, 14148)]