145841112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 432694080

約数和(自身を除く): 286852968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 181, 186, 228, 248, 279, 342, 361, 362, 372, 456, 543, 558, 589, 684, 722, 724, 744, 1083, 1086, 1116, 1178, 1368, 1444, 1448, 1629, 1767, 2166, 2172, 2232, 2356, 2888, 3249, 3258, 3439, 3534, 4332, 4344, 4712, 5301, 5611, 6498, 6516, 6878, 7068, 8664, 10317, 10602, 11191, 11222, 12996, 13032, 13756, 14136, 16833, 20634, 21204, 22382, 22444, 25992, 27512, 30951, 33573, 33666, 41268, 42408, 44764, 44888, 50499, 61902, 65341, 67146, 67332, 82536, 89528, 100719, 100998, 106609, 123804, 130682, 134292, 134664, 196023, 201438, 201996, 213218, 247608, 261364, 268584, 319827, 392046, 402876, 403992, 426436, 522728, 588069, 639654, 784092, 805752, 852872, 959481, 1176138, 1279308, 1568184, 1918962, 2025571, 2352276, 2558616, 3837924, 4051142, 4704552, 6076713, 7675848, 8102284, 12153426, 16204568, 18230139, 24306852, 36460278, 48613704, 72920556, 145841112]

約数ペア:

[(1, 145841112), (2, 72920556), (3, 48613704), (4, 36460278), (6, 24306852), (8, 18230139), (9, 16204568), (12, 12153426), (18, 8102284), (19, 7675848), (24, 6076713), (31, 4704552), (36, 4051142), (38, 3837924), (57, 2558616), (62, 2352276), (72, 2025571), (76, 1918962), (93, 1568184), (114, 1279308), (124, 1176138), (152, 959481), (171, 852872), (181, 805752), (186, 784092), (228, 639654), (248, 588069), (279, 522728), (342, 426436), (361, 403992), (362, 402876), (372, 392046), (456, 319827), (543, 268584), (558, 261364), (589, 247608), (684, 213218), (722, 201996), (724, 201438), (744, 196023), (1083, 134664), (1086, 134292), (1116, 130682), (1178, 123804), (1368, 106609), (1444, 100998), (1448, 100719), (1629, 89528), (1767, 82536), (2166, 67332), (2172, 67146), (2232, 65341), (2356, 61902), (2888, 50499), (3249, 44888), (3258, 44764), (3439, 42408), (3534, 41268), (4332, 33666), (4344, 33573), (4712, 30951), (5301, 27512), (5611, 25992), (6498, 22444), (6516, 22382), (6878, 21204), (7068, 20634), (8664, 16833), (10317, 14136), (10602, 13756), (11191, 13032), (11222, 12996)]