141672816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 120

約数和(自身を含む): 425664720

約数和(自身を除く): 283991904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 636, 684, 848, 912, 954, 977, 1007, 1272, 1368, 1908, 1954, 2014, 2544, 2736, 2931, 3021, 3816, 3908, 4028, 5862, 6042, 7632, 7816, 8056, 8793, 9063, 11724, 12084, 15632, 16112, 17586, 18126, 18563, 23448, 24168, 35172, 36252, 37126, 46896, 48336, 51781, 55689, 70344, 72504, 74252, 103562, 111378, 140688, 145008, 148504, 155343, 167067, 207124, 222756, 297008, 310686, 334134, 414248, 445512, 466029, 621372, 668268, 828496, 891024, 932058, 983839, 1242744, 1336536, 1864116, 1967678, 2485488, 2673072, 2951517, 3728232, 3935356, 5903034, 7456464, 7870712, 8854551, 11806068, 15741424, 17709102, 23612136, 35418204, 47224272, 70836408, 141672816]

約数ペア:

[(1, 141672816), (2, 70836408), (3, 47224272), (4, 35418204), (6, 23612136), (8, 17709102), (9, 15741424), (12, 11806068), (16, 8854551), (18, 7870712), (19, 7456464), (24, 5903034), (36, 3935356), (38, 3728232), (48, 2951517), (53, 2673072), (57, 2485488), (72, 1967678), (76, 1864116), (106, 1336536), (114, 1242744), (144, 983839), (152, 932058), (159, 891024), (171, 828496), (212, 668268), (228, 621372), (304, 466029), (318, 445512), (342, 414248), (424, 334134), (456, 310686), (477, 297008), (636, 222756), (684, 207124), (848, 167067), (912, 155343), (954, 148504), (977, 145008), (1007, 140688), (1272, 111378), (1368, 103562), (1908, 74252), (1954, 72504), (2014, 70344), (2544, 55689), (2736, 51781), (2931, 48336), (3021, 46896), (3816, 37126), (3908, 36252), (4028, 35172), (5862, 24168), (6042, 23448), (7632, 18563), (7816, 18126), (8056, 17586), (8793, 16112), (9063, 15632), (11724, 12084)]