156909662

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 317157120

約数和(自身を除く): 160247458

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 49, 58, 62, 91, 98, 137, 182, 203, 217, 274, 377, 403, 406, 434, 637, 754, 806, 899, 959, 1274, 1421, 1519, 1781, 1798, 1918, 2639, 2821, 2842, 3038, 3562, 3973, 4247, 5278, 5642, 6293, 6713, 7946, 8494, 11687, 12467, 12586, 13426, 18473, 19747, 23374, 24934, 27811, 29729, 36946, 39494, 44051, 51649, 55211, 55622, 59458, 81809, 87269, 88102, 103298, 110422, 123163, 163618, 174538, 194677, 208103, 246326, 361543, 386477, 389354, 416206, 572663, 723086, 772954, 862141, 1145326, 1601119, 1724282, 2530801, 2705339, 3202238, 5061602, 5410678, 6034987, 11207833, 12069974, 22415666, 78454831, 156909662]

約数ペア:

[(1, 156909662), (2, 78454831), (7, 22415666), (13, 12069974), (14, 11207833), (26, 6034987), (29, 5410678), (31, 5061602), (49, 3202238), (58, 2705339), (62, 2530801), (91, 1724282), (98, 1601119), (137, 1145326), (182, 862141), (203, 772954), (217, 723086), (274, 572663), (377, 416206), (403, 389354), (406, 386477), (434, 361543), (637, 246326), (754, 208103), (806, 194677), (899, 174538), (959, 163618), (1274, 123163), (1421, 110422), (1519, 103298), (1781, 88102), (1798, 87269), (1918, 81809), (2639, 59458), (2821, 55622), (2842, 55211), (3038, 51649), (3562, 44051), (3973, 39494), (4247, 36946), (5278, 29729), (5642, 27811), (6293, 24934), (6713, 23374), (7946, 19747), (8494, 18473), (11687, 13426), (12467, 12586)]