123782112

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22621}}^1$

素因数の和:22656

約数の個数: 72

約数和(自身を含む): 370548360

約数和(自身を除く): 246766248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 22621, 45242, 67863, 90484, 135726, 180968, 203589, 271452, 361936, 407178, 429799, 542904, 723872, 814356, 859598, 1085808, 1289397, 1628712, 1719196, 2171616, 2578794, 3257424, 3438392, 3868191, 5157588, 6514848, 6876784, 7736382, 10315176, 13753568, 15472764, 20630352, 30945528, 41260704, 61891056, 123782112]

約数ペア:

[(1, 123782112), (2, 61891056), (3, 41260704), (4, 30945528), (6, 20630352), (8, 15472764), (9, 13753568), (12, 10315176), (16, 7736382), (18, 6876784), (19, 6514848), (24, 5157588), (32, 3868191), (36, 3438392), (38, 3257424), (48, 2578794), (57, 2171616), (72, 1719196), (76, 1628712), (96, 1289397), (114, 1085808), (144, 859598), (152, 814356), (171, 723872), (228, 542904), (288, 429799), (304, 407178), (342, 361936), (456, 271452), (608, 203589), (684, 180968), (912, 135726), (1368, 90484), (1824, 67863), (2736, 45242), (5472, 22621)]