146519392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 300367872

約数和(自身を除く): 153848480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1163, 2032, 2326, 3937, 4064, 4652, 7874, 9304, 15748, 18608, 31496, 36053, 37216, 62992, 72106, 125984, 144212, 147701, 288424, 295402, 576848, 590804, 1153696, 1181608, 2363216, 4578731, 4726432, 9157462, 18314924, 36629848, 73259696, 146519392]

約数ペア:

[(1, 146519392), (2, 73259696), (4, 36629848), (8, 18314924), (16, 9157462), (31, 4726432), (32, 4578731), (62, 2363216), (124, 1181608), (127, 1153696), (248, 590804), (254, 576848), (496, 295402), (508, 288424), (992, 147701), (1016, 144212), (1163, 125984), (2032, 72106), (2326, 62992), (3937, 37216), (4064, 36053), (4652, 31496), (7874, 18608), (9304, 15748)]