155382318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7297}}^1$

素因数の和:7338

約数の個数: 72

約数和(自身を含む): 416686608

約数和(自身を除く): 261304290

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 7297, 10647, 14594, 21294, 21891, 43782, 51079, 65673, 94861, 102158, 131346, 153237, 189722, 284583, 306474, 459711, 569166, 664027, 853749, 919422, 1233193, 1328054, 1707498, 1992081, 2466386, 3699579, 3984162, 5976243, 7399158, 8632351, 11098737, 11952486, 17264702, 22197474, 25897053, 51794106, 77691159, 155382318]

約数ペア:

[(1, 155382318), (2, 77691159), (3, 51794106), (6, 25897053), (7, 22197474), (9, 17264702), (13, 11952486), (14, 11098737), (18, 8632351), (21, 7399158), (26, 5976243), (39, 3984162), (42, 3699579), (63, 2466386), (78, 1992081), (91, 1707498), (117, 1328054), (126, 1233193), (169, 919422), (182, 853749), (234, 664027), (273, 569166), (338, 459711), (507, 306474), (546, 284583), (819, 189722), (1014, 153237), (1183, 131346), (1521, 102158), (1638, 94861), (2366, 65673), (3042, 51079), (3549, 43782), (7098, 21891), (7297, 21294), (10647, 14594)]