130381344

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23862

約数の個数: 72

約数和(自身を含む): 390302640

約数和(自身を除く): 259921296

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, 23827, 47654, 71481, 95308, 142962, 190616, 214443, 285924, 381232, 428886, 452713, 571848, 762464, 857772, 905426, 1143696, 1358139, 1715544, 1810852, 2287392, 2716278, 3431088, 3621704, 4074417, 5432556, 6862176, 7243408, 8148834, 10865112, 14486816, 16297668, 21730224, 32595336, 43460448, 65190672, 130381344]

約数ペア:

[(1, 130381344), (2, 65190672), (3, 43460448), (4, 32595336), (6, 21730224), (8, 16297668), (9, 14486816), (12, 10865112), (16, 8148834), (18, 7243408), (19, 6862176), (24, 5432556), (32, 4074417), (36, 3621704), (38, 3431088), (48, 2716278), (57, 2287392), (72, 1810852), (76, 1715544), (96, 1358139), (114, 1143696), (144, 905426), (152, 857772), (171, 762464), (228, 571848), (288, 452713), (304, 428886), (342, 381232), (456, 285924), (608, 214443), (684, 190616), (912, 142962), (1368, 95308), (1824, 71481), (2736, 47654), (5472, 23827)]