145202388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 353041920

約数和(自身を除く): 207839532

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 436, 654, 1308, 3379, 3581, 6758, 7162, 10137, 10743, 13516, 14324, 20274, 21486, 40548, 42972, 111011, 222022, 333033, 390329, 444044, 666066, 780658, 1170987, 1332132, 1561316, 2341974, 4683948, 12100199, 24200398, 36300597, 48400796, 72601194, 145202388]

約数ペア:

[(1, 145202388), (2, 72601194), (3, 48400796), (4, 36300597), (6, 24200398), (12, 12100199), (31, 4683948), (62, 2341974), (93, 1561316), (109, 1332132), (124, 1170987), (186, 780658), (218, 666066), (327, 444044), (372, 390329), (436, 333033), (654, 222022), (1308, 111011), (3379, 42972), (3581, 40548), (6758, 21486), (7162, 20274), (10137, 14324), (10743, 13516)]