140379036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 405715968

約数和(自身を除く): 265336932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 47, 62, 74, 84, 93, 94, 111, 124, 141, 148, 186, 188, 217, 222, 259, 282, 329, 372, 434, 444, 518, 564, 651, 658, 777, 868, 961, 987, 1036, 1147, 1302, 1316, 1457, 1554, 1739, 1922, 1974, 2294, 2604, 2883, 2914, 3108, 3441, 3478, 3844, 3948, 4371, 4588, 5217, 5766, 5828, 6727, 6882, 6956, 8029, 8742, 10199, 10434, 11532, 12173, 13454, 13764, 16058, 17484, 20181, 20398, 20868, 24087, 24346, 26908, 30597, 32116, 35557, 36519, 40362, 40796, 45167, 48174, 48692, 53909, 61194, 71114, 73038, 80724, 90334, 96348, 106671, 107818, 122388, 135501, 142228, 146076, 161727, 180668, 213342, 215636, 248899, 271002, 316169, 323454, 377363, 426684, 497798, 542004, 632338, 646908, 746697, 754726, 948507, 995596, 1132089, 1264676, 1493394, 1509452, 1671179, 1897014, 2264178, 2986788, 3342358, 3794028, 4528356, 5013537, 6684716, 10027074, 11698253, 20054148, 23396506, 35094759, 46793012, 70189518, 140379036]

約数ペア:

[(1, 140379036), (2, 70189518), (3, 46793012), (4, 35094759), (6, 23396506), (7, 20054148), (12, 11698253), (14, 10027074), (21, 6684716), (28, 5013537), (31, 4528356), (37, 3794028), (42, 3342358), (47, 2986788), (62, 2264178), (74, 1897014), (84, 1671179), (93, 1509452), (94, 1493394), (111, 1264676), (124, 1132089), (141, 995596), (148, 948507), (186, 754726), (188, 746697), (217, 646908), (222, 632338), (259, 542004), (282, 497798), (329, 426684), (372, 377363), (434, 323454), (444, 316169), (518, 271002), (564, 248899), (651, 215636), (658, 213342), (777, 180668), (868, 161727), (961, 146076), (987, 142228), (1036, 135501), (1147, 122388), (1302, 107818), (1316, 106671), (1457, 96348), (1554, 90334), (1739, 80724), (1922, 73038), (1974, 71114), (2294, 61194), (2604, 53909), (2883, 48692), (2914, 48174), (3108, 45167), (3441, 40796), (3478, 40362), (3844, 36519), (3948, 35557), (4371, 32116), (4588, 30597), (5217, 26908), (5766, 24346), (5828, 24087), (6727, 20868), (6882, 20398), (6956, 20181), (8029, 17484), (8742, 16058), (10199, 13764), (10434, 13454), (11532, 12173)]