172279512

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 308899368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 71, 72, 134, 142, 201, 213, 268, 284, 402, 426, 503, 536, 568, 603, 639, 804, 852, 1006, 1206, 1278, 1509, 1608, 1704, 2012, 2412, 2556, 3018, 4024, 4527, 4757, 4824, 5112, 6036, 9054, 9514, 12072, 14271, 18108, 19028, 28542, 33701, 35713, 36216, 38056, 42813, 57084, 67402, 71426, 85626, 101103, 107139, 114168, 134804, 142852, 171252, 202206, 214278, 269608, 285704, 303309, 321417, 342504, 404412, 428556, 606618, 642834, 808824, 857112, 1213236, 1285668, 2392771, 2426472, 2571336, 4785542, 7178313, 9571084, 14356626, 19142168, 21534939, 28713252, 43069878, 57426504, 86139756, 172279512]

約数ペア:

[(1, 172279512), (2, 86139756), (3, 57426504), (4, 43069878), (6, 28713252), (8, 21534939), (9, 19142168), (12, 14356626), (18, 9571084), (24, 7178313), (36, 4785542), (67, 2571336), (71, 2426472), (72, 2392771), (134, 1285668), (142, 1213236), (201, 857112), (213, 808824), (268, 642834), (284, 606618), (402, 428556), (426, 404412), (503, 342504), (536, 321417), (568, 303309), (603, 285704), (639, 269608), (804, 214278), (852, 202206), (1006, 171252), (1206, 142852), (1278, 134804), (1509, 114168), (1608, 107139), (1704, 101103), (2012, 85626), (2412, 71426), (2556, 67402), (3018, 57084), (4024, 42813), (4527, 38056), (4757, 36216), (4824, 35713), (5112, 33701), (6036, 28542), (9054, 19028), (9514, 18108), (12072, 14271)]