150538388

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 371625408

約数和(自身を除く): 221087020

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 49, 52, 77, 82, 91, 98, 131, 143, 154, 164, 182, 196, 262, 286, 287, 308, 364, 451, 524, 533, 539, 572, 574, 637, 902, 917, 1001, 1066, 1078, 1148, 1274, 1441, 1703, 1804, 1834, 2002, 2009, 2132, 2156, 2548, 2882, 3157, 3406, 3668, 3731, 4004, 4018, 5371, 5764, 5863, 6314, 6419, 6812, 7007, 7462, 8036, 10087, 10742, 11726, 11921, 12628, 12838, 14014, 14924, 18733, 20174, 21484, 22099, 23452, 23842, 25676, 26117, 28028, 37466, 37597, 40348, 41041, 44198, 47684, 52234, 59081, 69823, 70609, 74932, 75194, 82082, 83447, 88396, 104468, 118162, 131131, 139646, 141218, 150388, 164164, 166894, 236324, 262262, 263179, 279292, 282436, 287287, 333788, 413567, 488761, 524524, 526358, 574574, 768053, 827134, 917917, 977522, 1052716, 1149148, 1536106, 1654268, 1835834, 1955044, 2894969, 3072212, 3421327, 3671668, 5376371, 5789938, 6842654, 10752742, 11579876, 13685308, 21505484, 37634597, 75269194, 150538388]

約数ペア:

[(1, 150538388), (2, 75269194), (4, 37634597), (7, 21505484), (11, 13685308), (13, 11579876), (14, 10752742), (22, 6842654), (26, 5789938), (28, 5376371), (41, 3671668), (44, 3421327), (49, 3072212), (52, 2894969), (77, 1955044), (82, 1835834), (91, 1654268), (98, 1536106), (131, 1149148), (143, 1052716), (154, 977522), (164, 917917), (182, 827134), (196, 768053), (262, 574574), (286, 526358), (287, 524524), (308, 488761), (364, 413567), (451, 333788), (524, 287287), (533, 282436), (539, 279292), (572, 263179), (574, 262262), (637, 236324), (902, 166894), (917, 164164), (1001, 150388), (1066, 141218), (1078, 139646), (1148, 131131), (1274, 118162), (1441, 104468), (1703, 88396), (1804, 83447), (1834, 82082), (2002, 75194), (2009, 74932), (2132, 70609), (2156, 69823), (2548, 59081), (2882, 52234), (3157, 47684), (3406, 44198), (3668, 41041), (3731, 40348), (4004, 37597), (4018, 37466), (5371, 28028), (5764, 26117), (5863, 25676), (6314, 23842), (6419, 23452), (6812, 22099), (7007, 21484), (7462, 20174), (8036, 18733), (10087, 14924), (10742, 14014), (11726, 12838), (11921, 12628)]