121789452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 300283200

約数和(自身を除く): 178493748

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 179, 186, 236, 354, 358, 372, 537, 708, 716, 961, 1074, 1829, 1922, 2148, 2883, 3658, 3844, 5487, 5549, 5766, 7316, 10561, 10974, 11098, 11532, 16647, 21122, 21948, 22196, 31683, 33294, 42244, 56699, 63366, 66588, 113398, 126732, 170097, 172019, 226796, 327391, 340194, 344038, 516057, 654782, 680388, 688076, 982173, 1032114, 1309564, 1964346, 2064228, 3928692, 10149121, 20298242, 30447363, 40596484, 60894726, 121789452]

約数ペア:

[(1, 121789452), (2, 60894726), (3, 40596484), (4, 30447363), (6, 20298242), (12, 10149121), (31, 3928692), (59, 2064228), (62, 1964346), (93, 1309564), (118, 1032114), (124, 982173), (177, 688076), (179, 680388), (186, 654782), (236, 516057), (354, 344038), (358, 340194), (372, 327391), (537, 226796), (708, 172019), (716, 170097), (961, 126732), (1074, 113398), (1829, 66588), (1922, 63366), (2148, 56699), (2883, 42244), (3658, 33294), (3844, 31683), (5487, 22196), (5549, 21948), (5766, 21122), (7316, 16647), (10561, 11532), (10974, 11098)]