181398889468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{4339}}^1$

素因数の和:4619

約数の個数: 96

約数和(自身を含む): 347265273600

約数和(自身を除く): 165866384132

約数列:

[1, 2, 4, 19, 38, 53, 76, 97, 106, 107, 194, 212, 214, 388, 428, 1007, 1843, 2014, 2033, 3686, 4028, 4066, 4339, 5141, 5671, 7372, 8132, 8678, 10282, 10379, 11342, 17356, 20564, 20758, 22684, 41516, 82441, 97679, 107749, 164882, 195358, 197201, 215498, 229967, 329764, 390716, 394402, 420883, 430996, 459934, 464273, 550087, 788804, 841766, 919868, 928546, 1100174, 1683532, 1857092, 2200348, 4369373, 7996777, 8738746, 8821187, 10451653, 15993554, 17477492, 17642374, 20903306, 22306799, 24606469, 31987108, 35284748, 41806612, 44613598, 45034481, 49212938, 89227196, 90068962, 98425876, 180137924, 423829181, 467522911, 847658362, 855655139, 935045822, 1695316724, 1711310278, 1870091644, 2386827493, 3422620556, 4773654986, 9547309972, 45349722367, 90699444734, 181398889468]

約数ペア:

[(1, 181398889468), (2, 90699444734), (4, 45349722367), (19, 9547309972), (38, 4773654986), (53, 3422620556), (76, 2386827493), (97, 1870091644), (106, 1711310278), (107, 1695316724), (194, 935045822), (212, 855655139), (214, 847658362), (388, 467522911), (428, 423829181), (1007, 180137924), (1843, 98425876), (2014, 90068962), (2033, 89227196), (3686, 49212938), (4028, 45034481), (4066, 44613598), (4339, 41806612), (5141, 35284748), (5671, 31987108), (7372, 24606469), (8132, 22306799), (8678, 20903306), (10282, 17642374), (10379, 17477492), (11342, 15993554), (17356, 10451653), (20564, 8821187), (20758, 8738746), (22684, 7996777), (41516, 4369373), (82441, 2200348), (97679, 1857092), (107749, 1683532), (164882, 1100174), (195358, 928546), (197201, 919868), (215498, 841766), (229967, 788804), (329764, 550087), (390716, 464273), (394402, 459934), (420883, 430996)]