152845329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 268083200

約数和(自身を除く): 115237871

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 79, 91, 133, 237, 247, 273, 373, 399, 553, 741, 1027, 1119, 1501, 1659, 1729, 2611, 3081, 4503, 4849, 5187, 7087, 7189, 7833, 10507, 14547, 19513, 21261, 21567, 29467, 31521, 33943, 49609, 58539, 88401, 92131, 101829, 136591, 148827, 206269, 276393, 383071, 409773, 559873, 618807, 644917, 1149213, 1679619, 1934751, 2681497, 3919111, 7278349, 8044491, 11757333, 21835047, 50948443, 152845329]

約数ペア:

[(1, 152845329), (3, 50948443), (7, 21835047), (13, 11757333), (19, 8044491), (21, 7278349), (39, 3919111), (57, 2681497), (79, 1934751), (91, 1679619), (133, 1149213), (237, 644917), (247, 618807), (273, 559873), (373, 409773), (399, 383071), (553, 276393), (741, 206269), (1027, 148827), (1119, 136591), (1501, 101829), (1659, 92131), (1729, 88401), (2611, 58539), (3081, 49609), (4503, 33943), (4849, 31521), (5187, 29467), (7087, 21567), (7189, 21261), (7833, 19513), (10507, 14547)]