142214928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 390867840

約数和(自身を除く): 248652912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 397, 408, 439, 794, 816, 878, 1191, 1317, 1588, 1756, 2382, 2634, 3176, 3512, 4764, 5268, 6352, 6749, 7024, 7463, 9528, 10536, 13498, 14926, 19056, 20247, 21072, 22389, 26996, 29852, 40494, 44778, 53992, 59704, 80988, 89556, 107984, 119408, 161976, 174283, 179112, 323952, 348566, 358224, 522849, 697132, 1045698, 1394264, 2091396, 2788528, 2962811, 4182792, 5925622, 8365584, 8888433, 11851244, 17776866, 23702488, 35553732, 47404976, 71107464, 142214928]

約数ペア:

[(1, 142214928), (2, 71107464), (3, 47404976), (4, 35553732), (6, 23702488), (8, 17776866), (12, 11851244), (16, 8888433), (17, 8365584), (24, 5925622), (34, 4182792), (48, 2962811), (51, 2788528), (68, 2091396), (102, 1394264), (136, 1045698), (204, 697132), (272, 522849), (397, 358224), (408, 348566), (439, 323952), (794, 179112), (816, 174283), (878, 161976), (1191, 119408), (1317, 107984), (1588, 89556), (1756, 80988), (2382, 59704), (2634, 53992), (3176, 44778), (3512, 40494), (4764, 29852), (5268, 26996), (6352, 22389), (6749, 21072), (7024, 20247), (7463, 19056), (9528, 14926), (10536, 13498)]