147274218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1988

約数の個数: 96

約数和(自身を含む): 401296896

約数和(自身を除く): 254022678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 63, 78, 91, 94, 117, 126, 141, 182, 234, 273, 282, 329, 423, 546, 611, 658, 819, 846, 987, 1222, 1638, 1833, 1913, 1974, 2961, 3666, 3826, 4277, 5499, 5739, 5922, 8554, 10998, 11478, 12831, 13391, 17217, 24869, 25662, 26782, 34434, 38493, 40173, 49738, 74607, 76986, 80346, 89911, 120519, 149214, 174083, 179822, 223821, 241038, 269733, 348166, 447642, 522249, 539466, 629377, 809199, 1044498, 1168843, 1258754, 1566747, 1618398, 1888131, 2337686, 3133494, 3506529, 3776262, 5664393, 7013058, 8181901, 10519587, 11328786, 16363802, 21039174, 24545703, 49091406, 73637109, 147274218]

約数ペア:

[(1, 147274218), (2, 73637109), (3, 49091406), (6, 24545703), (7, 21039174), (9, 16363802), (13, 11328786), (14, 10519587), (18, 8181901), (21, 7013058), (26, 5664393), (39, 3776262), (42, 3506529), (47, 3133494), (63, 2337686), (78, 1888131), (91, 1618398), (94, 1566747), (117, 1258754), (126, 1168843), (141, 1044498), (182, 809199), (234, 629377), (273, 539466), (282, 522249), (329, 447642), (423, 348166), (546, 269733), (611, 241038), (658, 223821), (819, 179822), (846, 174083), (987, 149214), (1222, 120519), (1638, 89911), (1833, 80346), (1913, 76986), (1974, 74607), (2961, 49738), (3666, 40173), (3826, 38493), (4277, 34434), (5499, 26782), (5739, 25662), (5922, 24869), (8554, 17217), (10998, 13391), (11478, 12831)]