160282746

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 412473600

約数和(自身を除く): 252190854

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 61, 78, 114, 117, 122, 171, 183, 197, 234, 247, 342, 351, 366, 394, 494, 513, 549, 591, 702, 741, 793, 1026, 1098, 1159, 1182, 1482, 1586, 1647, 1773, 2223, 2318, 2379, 2561, 3294, 3477, 3546, 3743, 4446, 4758, 5122, 5319, 6669, 6954, 7137, 7486, 7683, 10431, 10638, 11229, 12017, 13338, 14274, 15067, 15366, 20862, 21411, 22458, 23049, 24034, 30134, 31293, 33687, 36051, 42822, 45201, 46098, 48659, 62586, 67374, 69147, 72102, 90402, 97318, 101061, 108153, 135603, 138294, 145977, 156221, 202122, 216306, 228323, 271206, 291954, 312442, 324459, 406809, 437931, 456646, 468663, 648918, 684969, 813618, 875862, 937326, 1313793, 1369938, 1405989, 2054907, 2627586, 2811978, 2968199, 4109814, 4217967, 5936398, 6164721, 8435934, 8904597, 12329442, 17809194, 26713791, 53427582, 80141373, 160282746]

約数ペア:

[(1, 160282746), (2, 80141373), (3, 53427582), (6, 26713791), (9, 17809194), (13, 12329442), (18, 8904597), (19, 8435934), (26, 6164721), (27, 5936398), (38, 4217967), (39, 4109814), (54, 2968199), (57, 2811978), (61, 2627586), (78, 2054907), (114, 1405989), (117, 1369938), (122, 1313793), (171, 937326), (183, 875862), (197, 813618), (234, 684969), (247, 648918), (342, 468663), (351, 456646), (366, 437931), (394, 406809), (494, 324459), (513, 312442), (549, 291954), (591, 271206), (702, 228323), (741, 216306), (793, 202122), (1026, 156221), (1098, 145977), (1159, 138294), (1182, 135603), (1482, 108153), (1586, 101061), (1647, 97318), (1773, 90402), (2223, 72102), (2318, 69147), (2379, 67374), (2561, 62586), (3294, 48659), (3477, 46098), (3546, 45201), (3743, 42822), (4446, 36051), (4758, 33687), (5122, 31293), (5319, 30134), (6669, 24034), (6954, 23049), (7137, 22458), (7486, 21411), (7683, 20862), (10431, 15366), (10638, 15067), (11229, 14274), (12017, 13338)]