154866492

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2333

約数の個数: 120

約数和(自身を含む): 465104640

約数和(自身を除く): 310238148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1188, 1254, 1539, 1782, 1881, 2052, 2287, 2508, 3078, 3564, 3762, 4574, 5643, 6156, 6861, 7524, 9148, 11286, 13722, 16929, 20583, 22572, 25157, 27444, 33858, 41166, 43453, 50314, 61749, 67716, 75471, 82332, 86906, 100628, 123498, 130359, 150942, 173812, 185247, 226413, 246996, 260718, 301884, 370494, 391077, 452826, 477983, 521436, 679239, 740988, 782154, 905652, 955966, 1173231, 1358478, 1433949, 1564308, 1911932, 2037717, 2346462, 2716956, 2867898, 3519693, 4075434, 4301847, 4692924, 5735796, 7039386, 8150868, 8603694, 12905541, 14078772, 17207388, 25811082, 38716623, 51622164, 77433246, 154866492]

約数ペア:

[(1, 154866492), (2, 77433246), (3, 51622164), (4, 38716623), (6, 25811082), (9, 17207388), (11, 14078772), (12, 12905541), (18, 8603694), (19, 8150868), (22, 7039386), (27, 5735796), (33, 4692924), (36, 4301847), (38, 4075434), (44, 3519693), (54, 2867898), (57, 2716956), (66, 2346462), (76, 2037717), (81, 1911932), (99, 1564308), (108, 1433949), (114, 1358478), (132, 1173231), (162, 955966), (171, 905652), (198, 782154), (209, 740988), (228, 679239), (297, 521436), (324, 477983), (342, 452826), (396, 391077), (418, 370494), (513, 301884), (594, 260718), (627, 246996), (684, 226413), (836, 185247), (891, 173812), (1026, 150942), (1188, 130359), (1254, 123498), (1539, 100628), (1782, 86906), (1881, 82332), (2052, 75471), (2287, 67716), (2508, 61749), (3078, 50314), (3564, 43453), (3762, 41166), (4574, 33858), (5643, 27444), (6156, 25157), (6861, 22572), (7524, 20583), (9148, 16929), (11286, 13722)]