157100436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 433742400

約数和(自身を除く): 276641964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 239, 279, 342, 372, 478, 558, 589, 684, 717, 956, 961, 1116, 1178, 1434, 1767, 1922, 2151, 2356, 2868, 2883, 3534, 3844, 4302, 4541, 5301, 5766, 7068, 7409, 8604, 8649, 9082, 10602, 11532, 13623, 14818, 17298, 18164, 18259, 21204, 22227, 27246, 29636, 34596, 36518, 40869, 44454, 54492, 54777, 66681, 73036, 81738, 88908, 109554, 133362, 140771, 163476, 164331, 219108, 229679, 266724, 281542, 328662, 422313, 459358, 563084, 657324, 689037, 844626, 918716, 1266939, 1378074, 1689252, 2067111, 2533878, 2756148, 4134222, 4363901, 5067756, 8268444, 8727802, 13091703, 17455604, 26183406, 39275109, 52366812, 78550218, 157100436]

約数ペア:

[(1, 157100436), (2, 78550218), (3, 52366812), (4, 39275109), (6, 26183406), (9, 17455604), (12, 13091703), (18, 8727802), (19, 8268444), (31, 5067756), (36, 4363901), (38, 4134222), (57, 2756148), (62, 2533878), (76, 2067111), (93, 1689252), (114, 1378074), (124, 1266939), (171, 918716), (186, 844626), (228, 689037), (239, 657324), (279, 563084), (342, 459358), (372, 422313), (478, 328662), (558, 281542), (589, 266724), (684, 229679), (717, 219108), (956, 164331), (961, 163476), (1116, 140771), (1178, 133362), (1434, 109554), (1767, 88908), (1922, 81738), (2151, 73036), (2356, 66681), (2868, 54777), (2883, 54492), (3534, 44454), (3844, 40869), (4302, 36518), (4541, 34596), (5301, 29636), (5766, 27246), (7068, 22227), (7409, 21204), (8604, 18259), (8649, 18164), (9082, 17298), (10602, 14818), (11532, 13623)]