145277244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15581}}^1$

素因数の和:15635

約数の個数: 72

約数和(自身を含む): 431060448

約数和(自身を除く): 285783204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 15581, 31162, 46743, 62324, 93486, 109067, 140229, 186972, 218134, 280458, 327201, 436268, 560916, 576497, 654402, 981603, 1152994, 1308804, 1729491, 1963206, 2305988, 3458982, 3926412, 4035479, 5188473, 6917964, 8070958, 10376946, 12106437, 16141916, 20753892, 24212874, 36319311, 48425748, 72638622, 145277244]

約数ペア:

[(1, 145277244), (2, 72638622), (3, 48425748), (4, 36319311), (6, 24212874), (7, 20753892), (9, 16141916), (12, 12106437), (14, 10376946), (18, 8070958), (21, 6917964), (28, 5188473), (36, 4035479), (37, 3926412), (42, 3458982), (63, 2305988), (74, 1963206), (84, 1729491), (111, 1308804), (126, 1152994), (148, 981603), (222, 654402), (252, 576497), (259, 560916), (333, 436268), (444, 327201), (518, 280458), (666, 218134), (777, 186972), (1036, 140229), (1332, 109067), (1554, 93486), (2331, 62324), (3108, 46743), (4662, 31162), (9324, 15581)]