165528144

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3581}}^1$

素因数の和:3705

約数の個数: 80

約数和(自身を含む): 479701440

約数和(自身を除く): 314173296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3581, 3852, 5136, 5778, 7162, 7704, 10743, 11556, 14324, 15408, 21486, 23112, 28648, 32229, 42972, 46224, 57296, 64458, 85944, 96687, 128916, 171888, 193374, 257832, 383167, 386748, 515664, 766334, 773496, 1149501, 1532668, 1546992, 2299002, 3065336, 3448503, 4598004, 6130672, 6897006, 9196008, 10345509, 13794012, 18392016, 20691018, 27588024, 41382036, 55176048, 82764072, 165528144]

約数ペア:

[(1, 165528144), (2, 82764072), (3, 55176048), (4, 41382036), (6, 27588024), (8, 20691018), (9, 18392016), (12, 13794012), (16, 10345509), (18, 9196008), (24, 6897006), (27, 6130672), (36, 4598004), (48, 3448503), (54, 3065336), (72, 2299002), (107, 1546992), (108, 1532668), (144, 1149501), (214, 773496), (216, 766334), (321, 515664), (428, 386748), (432, 383167), (642, 257832), (856, 193374), (963, 171888), (1284, 128916), (1712, 96687), (1926, 85944), (2568, 64458), (2889, 57296), (3581, 46224), (3852, 42972), (5136, 32229), (5778, 28648), (7162, 23112), (7704, 21486), (10743, 15408), (11556, 14324)]