155424906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 120

約数和(自身を含む): 431522784

約数和(自身を除く): 276097878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 567, 702, 811, 819, 1014, 1053, 1134, 1183, 1521, 1622, 1638, 2106, 2366, 2433, 2457, 3042, 3549, 4563, 4866, 4914, 5677, 7098, 7299, 7371, 9126, 10543, 10647, 11354, 13689, 14598, 14742, 17031, 21086, 21294, 21897, 27378, 31629, 31941, 34062, 43794, 51093, 63258, 63882, 65691, 73801, 94887, 95823, 102186, 131382, 137059, 147602, 153279, 189774, 191646, 221403, 274118, 284661, 306558, 411177, 442806, 459837, 569322, 664209, 822354, 853983, 919674, 959413, 1233531, 1328418, 1707966, 1918826, 1992627, 2467062, 2878239, 3700593, 3985254, 5756478, 5977881, 7401186, 8634717, 11101779, 11955762, 17269434, 22203558, 25904151, 51808302, 77712453, 155424906]

約数ペア:

[(1, 155424906), (2, 77712453), (3, 51808302), (6, 25904151), (7, 22203558), (9, 17269434), (13, 11955762), (14, 11101779), (18, 8634717), (21, 7401186), (26, 5977881), (27, 5756478), (39, 3985254), (42, 3700593), (54, 2878239), (63, 2467062), (78, 1992627), (81, 1918826), (91, 1707966), (117, 1328418), (126, 1233531), (162, 959413), (169, 919674), (182, 853983), (189, 822354), (234, 664209), (273, 569322), (338, 459837), (351, 442806), (378, 411177), (507, 306558), (546, 284661), (567, 274118), (702, 221403), (811, 191646), (819, 189774), (1014, 153279), (1053, 147602), (1134, 137059), (1183, 131382), (1521, 102186), (1622, 95823), (1638, 94887), (2106, 73801), (2366, 65691), (2433, 63882), (2457, 63258), (3042, 51093), (3549, 43794), (4563, 34062), (4866, 31941), (4914, 31629), (5677, 27378), (7098, 21897), (7299, 21294), (7371, 21086), (9126, 17031), (10543, 14742), (10647, 14598), (11354, 13689)]