147043416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 427069440

約数和(自身を除く): 280026024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 403, 552, 598, 661, 713, 744, 806, 897, 1196, 1209, 1322, 1426, 1612, 1794, 1983, 2139, 2392, 2418, 2644, 2852, 3224, 3588, 3966, 4278, 4836, 5288, 5704, 7176, 7932, 8556, 8593, 9269, 9672, 15203, 15864, 17112, 17186, 18538, 20491, 25779, 27807, 30406, 34372, 37076, 40982, 45609, 51558, 55614, 60812, 61473, 68744, 74152, 81964, 91218, 103116, 111228, 121624, 122946, 163928, 182436, 197639, 206232, 222456, 245892, 266383, 364872, 395278, 471293, 491784, 532766, 592917, 790556, 799149, 942586, 1065532, 1185834, 1413879, 1581112, 1598298, 1885172, 2131064, 2371668, 2827758, 3196596, 3770344, 4743336, 5655516, 6126809, 6393192, 11311032, 12253618, 18380427, 24507236, 36760854, 49014472, 73521708, 147043416]

約数ペア:

[(1, 147043416), (2, 73521708), (3, 49014472), (4, 36760854), (6, 24507236), (8, 18380427), (12, 12253618), (13, 11311032), (23, 6393192), (24, 6126809), (26, 5655516), (31, 4743336), (39, 3770344), (46, 3196596), (52, 2827758), (62, 2371668), (69, 2131064), (78, 1885172), (92, 1598298), (93, 1581112), (104, 1413879), (124, 1185834), (138, 1065532), (156, 942586), (184, 799149), (186, 790556), (248, 592917), (276, 532766), (299, 491784), (312, 471293), (372, 395278), (403, 364872), (552, 266383), (598, 245892), (661, 222456), (713, 206232), (744, 197639), (806, 182436), (897, 163928), (1196, 122946), (1209, 121624), (1322, 111228), (1426, 103116), (1612, 91218), (1794, 81964), (1983, 74152), (2139, 68744), (2392, 61473), (2418, 60812), (2644, 55614), (2852, 51558), (3224, 45609), (3588, 40982), (3966, 37076), (4278, 34372), (4836, 30406), (5288, 27807), (5704, 25779), (7176, 20491), (7932, 18538), (8556, 17186), (8593, 17112), (9269, 15864), (9672, 15203)]