142564212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 144

約数和(自身を含む): 446164992

約数和(自身を除く): 303600780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 483, 486, 567, 621, 644, 756, 828, 911, 966, 972, 1134, 1242, 1449, 1701, 1822, 1863, 1932, 2268, 2484, 2733, 2898, 3402, 3644, 3726, 4347, 5466, 5589, 5796, 6377, 6804, 7452, 8199, 8694, 10932, 11178, 12754, 13041, 16398, 17388, 19131, 20953, 22356, 24597, 25508, 26082, 32796, 38262, 39123, 41906, 49194, 52164, 57393, 62859, 73791, 76524, 78246, 83812, 98388, 114786, 125718, 146671, 147582, 156492, 172179, 188577, 221373, 229572, 251436, 293342, 295164, 344358, 377154, 440013, 442746, 516537, 565731, 586684, 688716, 754308, 880026, 885492, 1033074, 1131462, 1320039, 1549611, 1697193, 1760052, 2066148, 2262924, 2640078, 3099222, 3394386, 3960117, 5091579, 5280156, 6198444, 6788772, 7920234, 10183158, 11880351, 15840468, 20366316, 23760702, 35641053, 47521404, 71282106, 142564212]

約数ペア:

[(1, 142564212), (2, 71282106), (3, 47521404), (4, 35641053), (6, 23760702), (7, 20366316), (9, 15840468), (12, 11880351), (14, 10183158), (18, 7920234), (21, 6788772), (23, 6198444), (27, 5280156), (28, 5091579), (36, 3960117), (42, 3394386), (46, 3099222), (54, 2640078), (63, 2262924), (69, 2066148), (81, 1760052), (84, 1697193), (92, 1549611), (108, 1320039), (126, 1131462), (138, 1033074), (161, 885492), (162, 880026), (189, 754308), (207, 688716), (243, 586684), (252, 565731), (276, 516537), (322, 442746), (324, 440013), (378, 377154), (414, 344358), (483, 295164), (486, 293342), (567, 251436), (621, 229572), (644, 221373), (756, 188577), (828, 172179), (911, 156492), (966, 147582), (972, 146671), (1134, 125718), (1242, 114786), (1449, 98388), (1701, 83812), (1822, 78246), (1863, 76524), (1932, 73791), (2268, 62859), (2484, 57393), (2733, 52164), (2898, 49194), (3402, 41906), (3644, 39123), (3726, 38262), (4347, 32796), (5466, 26082), (5589, 25508), (5796, 24597), (6377, 22356), (6804, 20953), (7452, 19131), (8199, 17388), (8694, 16398), (10932, 13041), (11178, 12754)]